- Created
- Jan 23, 2017

- Type
- Crossword Puzzle

This crossword contains the following questions and answers:

A point on a line segment that divides it into two equal parts. The halfway point of a line segment Midpoint

is any straight line segment that passes through the center of the circle and whose endpoints lie on the circle. Diameter

is any number that can be expressed as the quotient or fraction p/q of two integers, a numerator p and a non-zero denominator q. Rational

is a curve obtained as the intersection of the surface of a cone with a plane. The three types are the hyperbola, the parabola, and the ellipse. Conics

a relationship or expression involving one or more variables. Function

is a formula we can use to find the nth term of a sequence. In the easiest definition, explicit means exact or definite. Explicit Formula

is primarily a branch of mathematics that deals with triangles, mostly right triangles. In particular the ratios and relationships between the triangle's sides and angles. Trigonometry

The distance along the arc (part of the circumference of a circle, or of any curve). Arc Length

are a unit of angle measure. Degrees

a quantity having direction as well as magnitude, especially as determining the position of one point in space relative to another. Vector

is a fundamental relation in Euclidean geometry among the three sides of a right triangle. It states that the square of the hypotenuse (the side opposite the right angle) is equal to the sum of the squares of the other two sides. Pythagorean Theorem

the trigonometric function that is equal to the ratio of the side opposite a given angle (in a right triangle) to the hypotenuse. Sine

the trigonometric function that is equal to the ratio of the side adjacent to an acute angle (in a right-angled triangle) to the hypotenuse. Cosine

A line which touches a circle or ellipse at just one point. Tangent

a number x is another number, which when multiplied by itself a given number of times, equals x. Roots

an expression of more than two algebraic terms, especially the sum of several terms that contain different powers of the same variable(s). Polynomial

a quantity representing the power to which a fixed number (the base) must be raised to produce a given number. Logarithm

a triangular array of numbers in which those at the ends of the rows are 1 and each of the others is the sum of the nearest two numbers in the row above (the apex, 1, being at the top). Pascal Triangle

is a circle with a radius of one. Frequently, especially in trigonometry, it is the circle of radius one centered at the origin (0, 0) in the Cartesian coordinate system in the Euclidean plane. Unit Circle

a unit of angle, equal to an angle at the center of a circle whose arc is equal in length to the radius. Radian

a high school mathematician, who is a nice guy but who generally likes to use sarcasm, has a unique sense of style, and is from Michigan. Inman

is the behavior of the graph of f ( x ) as x approaches positive infinity or negative infinity. End Behavior

a number that is expressed in terms of the square root of a negative number (usually the square root of −1, represented by i or j ). Imaginary Numbers

is a shorthand, or shortcut, method of polynomial division in the special case of dividing by a linear factor -- and it only works in this case. Synthetic Division

is a course with university or high school level algebra and trigonometry that is designed to prepare students for the study of calculus. Schools often distinguish between algebra and trigonometry as two separate parts of the coursework. Pre-Calculus

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- Created
- May 19, 2016

- Type
- Crossword Puzzle

This crossword contains the following questions and answers:

The maximum or minimum point of a quadratic function. vertex

The line of symmetry that runs through the vertex; can be found algebraically: x=-b/(2a) axis of symmetry

All the input values of a function. domain

All the output values of a function. range

x = -b ± √(b² - 4ac)/2a quadratic formula

one of the possible outcomes of a probability experiment event

a possible result of an experiment outcome

a diagram that shows how two or more sets in a universal set are related Ven diagram

a collection or list of items SET

events such that the outcome of one event does not affect the probability of the outcome of another event independent events

'sides and angles' that are images of each other will be equal if the two triangles are congruent. CORRESPONDING PARTS

Any number that can be written as a simple fraction, with a whole number numerator and denominator, such as terminating decimals, repeating decimals and integers. rational number

A square with a whole number root. perfect square

An angle of exactly 90 degrees. right angle

A triangle that contains a right angle. right triangle

Any number that cannot be written as a simple fraction, such as non-repeating, non-terminating decimals, square roots of non-perfect squares, pi. irrational number

The result of multiplying a number by itself square

Greek philosopher, 570-495 BC. There is no evidence that Pythagoras himself worked on or proved the Pythagorean Theorem, which was used previously by Babylonians and Indians. Pythagoras

A mathematical symbol that indicates the extraction of the root of the square inside. radical sign

the statement that the values of two mathematical expressions are equal equation

a numerical or constant quantity placed before and multiplying the variable in an algebraic expression Coefficient

solving a problem solutions

value that,when multiplied by itself,gives the number roots

relationship between two numbers indicating how many times the first number contains the second ratio

two ratios or fractions are equal proportion

relationship between two numbers indicating how many times the first number contains the second ratio

a single number or variable, or numbers and variables multiplied together terms

an unbroken part of a circle arc

an angle whose vertex is at the center of a circle central angle

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- Created
- Mar 29, 2017

- Type
- Crossword Puzzle

This crossword contains the following questions and answers:

The mathematical sentence that uses an equal sign to show that two expressions are equal. EQUATION

The line intersects 2 or more parallel line TRANSVERSAL

The side of the right triangle that is opposite to the right angle. HYPOTENUSE

The symbol that is used to represent a square root RADICAL SIGN

The numerical factor of the term that contains a variable COEFFICIENT

A function whose graph is non vertical line LINEAR FUNCTION

The ratio of change in y to the change in x (rise/run) SLOPE

A polygon with three sides TRIANGLE

Changes the figure into another shape TRANSFORMATION

Identical in form (angles) CONGRUENT

When two parallel lines are cut by a transversal, the angles formed on the outside of the parallel lines EXTERIOR ANGLES

In any right triangle, the sum of the squares of the lengths of legs is equal to the square of the length of the hypotenuse PYTHAGOREAN THEOREM

Lines in the same plane that do not intersect PARALLEL LINES

A transformation in which a figure slides but does not turn TRANSLATION

The set of all points in the space that are the same distance from the point called center SPHERE

A transformation in which a figure is made larger or smaller with respect to a fixed point DILATION

A measure of the amount of space a 3 dimensional figure occupies VOLUME

A number that, when multiplied by itself, equals a given number SQUARE ROOT

Two numbers whose product is 1 RECIPROCALS

A polyhedron that has 2 parallel, congruent bases; the lateral faces are parallelogram PRISM

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- Created
- Apr 22, 2016

- Type
- Crossword Puzzle

This crossword contains the following questions and answers:

Comparsion of two numbers Ratio

a function whose graph is a straight line linear function

7(2)what is the two called Power

a set of ordered pairs Relation

A ratio thta compares the change in the y-coordinates of a graph to the change in the x-coordinates slope

only one number can make a equation true one solution

700/4 divided by x/22 what is this called? Cross Multiply

____ lie in the same plane and never intersect parallel lines

the set of all the input/ output values in a function domain

to find a __ that is neither horizontal nor vertical on the coordinate gird , you can apply the Pythagorean Theorem Distance

, r represents _______ radius

any nonzero number rasied to the power of zero is 1 power of zero

to raise a power to a power, multipy the exponents power of a power

the __ symbol represent square roots radical

the measure of a right angle is ____ degrees ninety

an ___ number can be expressed as an infinite, non-repeating decimal irrational

any number that can be expressed as the ratiom of two integers excluding division by zero rational

another word for total sum

when a fatcor is multiplied by the sum/ difference of two numbers,you can multiply each two numbers by the factor and then add/ subtract the products distributive property

the longest side of a right triangle , opposite the right triangle hypotenuse

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- Created
- May 11, 2016

- Type
- Crossword Puzzle

This crossword contains the following questions and answers:

has no size or shape, but it is often represented using a dot. It can be labeled using a capital letter . point

a part of a line that includes two points and all of the collinear points between the two points line segment

a rigid motion that "slides" each point of a figure the same distance and direction translation

part of a line that begins with a single point and extends infinitely in one direction ray

a flat surface, it has an infinite length and width, but no depth, and extends infinitely in all directions plane

The study of the relationships between the sides and angles of triangles. trigonometry

opposite over hypotenuse sine

adjacent over hypotenuse cosine

opposite over adjacent tangent

with regards to a given acute angle - leg of a right triangle that does touch the angle adjacent

The set of points that are equidistant from a single point called the center . There are an infinite number of points on a circle. circle

an unbroken part of a circle arc

a portion of the circumference of the circle arc length

The distance from the center of the circle to the edge. The radius is half the circle's diameter and represented by the letter 'r'. Plural is Radii. All radii in the same circle are equal. radius

A line, ray, or segment running from one side of a circle, through the center, to the other side. Twice the size of the radius. Cuts the circle into two equal halves called semicircles. Represented by the letter 'd'. diameter

a number variable or the product of a number and one or more variables with whole number exponents. monomial

consists of two terms with addition and subraction binomial

consists of three terms trinomial

Any number that cannot be expressed as the ratio of two integers. When written in decimal form, they never terminate or repeat. irrational number

Any number that is the value of the ratio of two integers. When written as a decimal, they terminate or repeat. rational

A line that divides a plane figure or a graph into two congruent reflected halves. axis of symmetry

The shape of the graph of a quadratic function parabola

lowest or highest point on a parabola vertex

a function in which the graph of the solutions forms a line Linear Function

the solutions to a quadratic equation Roots

a numerical or constant quantity placed before and multiplying the variable in an algebraic expression. Coefficient

a numerical or constant quantity placed before and multiplying the variable in an algebraic expression Coefficient

numbers you can multiply together to get another number Factors

amount of turn between two straight lines that have a common end point. angle

a flat surface with no thickness and extends forever plane

A number from 0-1 that is a measure of how likely an event is to occur Probability

the description that clearly defines the members Rule

a count of the entire population Census

something that results Outcome

A sum is the result of an addition. For example, adding 1, 2, 3, and 4 gives the sum 10, written. (1) The numbers being summed are called addends, or sometimes summands. sum

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- Created
- Nov 15, 2016

- Type
- Crossword Puzzle

This crossword contains the following questions and answers:

Always opposite of the right angle of the right triangle Hypotenuse

Will always makeup part of the angle that is being discussed and not be the hypotenuse Adjacent Side

Will never form part of the angle being discussed Opposite side

Opposite/Hypotenuse Sine

Adjacent/Hypotenuse Cosine

Opposite/Adjacent Tangent

A triangle with a right angle Right triangle

A special right triangle with two congruent angle 45-45-90 Triangle

Two sides with with equal lengths Isosceles Triangle

Special right triangle that uses the ratio 1:Radical of 3:2 30-60-90 Triangle

a^2+b^2=c^2 Pythagorean Therom

Angle that is always 90 degrees Right Angle

A plane figure with three straight sides and three angles Triangle

Branch of mathematics dealing with the relations of the sides and angles of triangles and with the relevant function of any angles Trigonometry

Identical in form, size and angles Congruent

Inverse of sin Sin^-1

Inverse of Cosine Cos^-1

Inverse of Tangent Tan^-1

The angle sum of a triangle 180 Degrees

Is used to show which lines are parallel \

If all sides are the same on both of the triangle then they are congruent SSS Postulate

If two sides and the angle between them are the same then they are congruent SAS Postulate

Another word for height Altitude

In a triangle it is the line segment drawn from a vertex to the midpoint Median

If two angles are the same for two triangle then they are the same AA Postulate

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- Created
- Apr 3, 2017

- Type
- Crossword Puzzle

This crossword contains the following questions and answers:

is the study of the relationship of the sides and angles of a triangle trigonometry

contains a right angle, which measures 90 degrees and two acute angles each less than 90 degrees right triangle

the side opposite the right angle is the hypotenuse hypotenuse

the other two sides legs

which says that the square of the length of the hypotenuse equals the sum of the squares of the lengths of the legs Pythagorean Theorem

special right triangle has acute angles measuring 30 and 60 degrees. 30-60-90 triangle

trig ratios, opposite over hypotenuse sine

trig ratio, adjacent over hypotenuse cosine

is adjacent next to the theta angle adjacent leg

across from the theta angle opposite leg

trig ratio, opposite over adjacent tangent

isosceles right triangles sometimes referred as, acute angles are equal 45-45-90 triangle

angle between a horizontal line and the line of sight to an object above the horizontal line angle of elevation

angle which the plane descends angle of depression

is a set of three integers a, b, c which form the sides of a right angled triangle Pythagorean triple

perform the opposite operations that the sine, cosine, tangent, secant, cosecant and cotangent perform inverse trig function

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- Created
- May 16, 2017

- Type
- Crossword Puzzle

This crossword contains the following questions and answers:

Line segments that do not intersect. They are side by side and have the same distance continuously between them. Parallel

A straight line going through the center of a circle. It connects two points on the circle's circumference. Diameter

An angle that is equal to 90 degrees. It is usually represented by a small square on the vertex of the angle. right

A flat surface that extends forever and does not end. It contains an x and y axis, and infinite points and lines. plane

A transformation that moves an image a certain distance. It slides an image within a plane without rotating or flipping it. translation

A triangle that has two sides of equal length. The angles opposite the equal sides are also equal. isosceles

A pair of adjacent angles formed by intersecting lines. Another word for supplementary angles, meaning that they add up to equal 180 degrees. linear pair

Two lines that intersect. The relationship between the two lines meet at a right angle. perpendicular

A 2-dimensional shape that has three sides and three angles. There are three types of a ________; Equilateral, Isosceles, and Scalene. triangle

Two angles that add up to equal 90 degrees. Two angles that add up to 180 degrees are supplementary, while two angles that add up to 90 degrees are _________. complementary

The perimeter or distance around the edge of a circle. The equation to find the __________ is πd or 2πr. circumference

A straight path that extends in two opposite directions without end, and has no thickness. A _________ can contain infinite points. line

A part of a line that consists of two endpoints. This forms when two points are connected. segment

A part of a line that consists of one endpoint. When naming a _________, the endpoint MUST com first. ray

A 3-dimensional point, line, or shape. It is a region in which objects exist. space

The distance from the center to the circumference of a circle. It is half of the circle's diameter. radius

A transformation that turns an image around a given point. It can be transformed by turning it clockwise or counterclockwise. rotation

Unit to measure angles. One __________ is the angle measurement of 1/360th of a circle. degrees

The common endpoint of two or more rays or line segments. It is the corner or point where lines meet. vertex

A trigonometric function used in a right angled triangle. It is the length of the adjacent side divided by the length of the hypotenuse. cosine

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- Created
- Apr 21, 2016

- Type
- Crossword Puzzle

This crossword contains the following questions and answers:

A line,ray,segment or plane that intersects the segment at a midpoint. This divides the line, ray, segment or plane into two equal parts. Segment Bisector

A ray that divides an angle into 2 congruent adjacent angles. This consists of all points that are equidistant from the sides of the angle. Angle bisector

Two angles that add up to equal 180 are considered this. The measure of the first angle plus the measure of the second angle must equal 180 degrees total. supplementary angles

Two angles whose sum is 90 degrees are this. The measure of the first angle plus the measure of the second angle must equal 90 degrees. complementary angles

Coplanar lines that do not intersect. The two lines in the plane will never meet or touch each other. Parallel lines

A line that intersects two or more coplanar lines at distinct points. This can be used to determine whether or not two lines are parallel. transversal

The equation used in terms of slope that states "m"=the slope which is multiplied by x. "B" is the y-intercept. y=mx+b slope intercept form

Three sides of a triangle are congruent to 3 sides of a second triangle. What postulate will be used to prove the 2 triangles congruent? SSS

If two sides and the included angle of a triangle are congruent to 2 sides and the included angle of a second triangle Then the triangles are congruent according to what postulate? SAS

If two angles and the included side of one triangle are congruent to two angles and the included side of a second triangle then the triangles are congruent. According to what postulate? ASA

If two angles and the non-included side of one triangle are congruent to two angles and the non-included side of a second triangle then the triangles are congruent. According to what theorem? AAS

This term is used to prove corresponding segments or angles of congruent triangles congruent. What is the abbreviation? CPCTC

Two angles whose sides are formed by two pairs of opposite rays. The angles are congruent and placed "across" from each other. Vertical Angles

The point where sides meet. Often found on 3-dimensional figures including cones and pyramids. Vertex

The length of an arc of a circle is the product of the ratio and the circumference of the circle. Measure of arc AB= (measure of arc AB/360)(2πr). Arc Length

A comparison of two quantities by division. Such as, 5 to 7, 5:7, and 5/7. Ratio

A quadrilateral that has all the characteristics except for 2. The 2 characteristics this quadrilateral does not have is base angles congruent and has only one pair of opposite sides parallel. square

A line that is contained within two points called "endpoints." This line includes the two endpoints and several different points within the line. Segment

A perpendicular segment that joins the vertex of a triangle with the opposite side of the triangle.This is often substituted as "x" to find the geometric mean of the triangle. Altitude

Arcs that have the same measurement and are within the same circle or congruent circles. These arcs are the same in size and length. Congruent Arcs

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- Created
- Feb 3, 2016

- Type
- Crossword Puzzle

This crossword contains the following questions and answers:

A triangle that contains only angles that are less than 90 degrees. Acute Triangle

The amount of rotation needed to bring one line or plane into coincidence with another, generally measured in radians or degrees. Angle

The number of square units required to cover a surface. Area

1. An imaginary line through a body, about which it rotates. Axis

A 3D point defining the geometric center of a solid. Centroid

A round plane figure whose boundary consists of points equidistant from the center Circle

1. A triangle located round a polygon such as a circle. Circumscribe

A solid composed of two congruent circles in parallel planes, their interiors, and all the line segments parallel to the axis with endpoints on the two circles. Cylinder

The measure of mass density is a measure of mass per volume. Density

A straight line passing from side to side through the center of a circle or sphere. Diameter

A shape generated by a point moving in a plane so that the sum of its distances from two other points (the foci) is constant and equal to the major axis Ellipse

A curve formed at the interior intersection between two or more surfaces. Fillet

To draw a figure within another so that their boundaries touch but do not intersect. Inscribe

The amount of matter in an object or the quantity of the inertia of the object. Mass

A triangle with one angle that is greater than 90 degrees. Obtuse Triangle

A four-sided polygon with both pairs of opposite sides parallel. Parallelogram

The numerical value of the ratio of the circumference of a circle to its diameter Pi

Any plane figure bounded by straight lines. Polygon

A solid geometric figure whose two ends are similar, equal, and parallel rectilinear figures, and whose sides are parallelograms. Prism

A four-sided polygon. Quadrilateral

A straight line from the center to the circumference of a circle or sphere. Radius

A parallelogram with 90 degree angles. A square is also a rectangle. Rectangle

A triangle that has a 90 degree angle. Right Triangle

A regular polygon with four equal sides and four 90 degree angles. Square

The squared dimensions of the exterior surface Surface Area

A straight or curved line that intersects a circle or arc at one point only. Tangent

A polygon with three sides. Triangle

The amount of three-dimensional space occupied by an object or enclosed within a container. Volume

A four-sided polygon. Quadrilateral

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- Created
- Oct 7, 2016

- Type
- Crossword Puzzle

This crossword contains the following questions and answers:

any number that can be written in the form of a+bi complex number

a unit of angular measure equal to 1/180th of a straight angle degree

a relation that associates each value in the domain with exactly one value in the range funtion

a quantity representing the power to which a fixed number (the base) must be raised to produce a given number. logarithm

the Greek word for “measurement of triangles.” trigonometry

adjacent/hypotenuse cosine

a central angle that intercepts an arc s equal in length to the radius r of the circle. radian

when a real number that can be written as a simple fraction rational

a value f(c) that is greater than or equal to all range values of f on some open interval containing c local maximum

for any two points in the interval a positive change in x results in a zero change in f(x) constant

a value that, when multiplied by itself, produces a specified quantity square root

An expression that can have constants, variables and exponents, that can be combined using addition, subtraction, multiplication and division polynomial

ax2 + bx + c = 0 quadratic formula

in the xy- plane defines y as a function of x if and only if no vertical line intersects the graph in more than one point vertical line test

A general term meaning "written down in the way most commonly accepted" standard form

A number made by squaring a whole number. perfect square

Interest calculated as a percent of the original loan simple interest

first, outside, inner, last FOIL

A line with a start point but no end point (it goes to infinity) ray

Opposite in effect inverse

hypotenuse/opposite cosecant

How far a number is from zero absolute value

a quantity representing the power to which a given number or expression is to be raised exponent

a positive change between size or quantity increase

this is formed by the intersection of a plane with two equal cones on opposites of the same vertex. hyperbola

Where interest is calculated on both the amount borrowed and any previous interest. compound interest

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