Chapter 3 Vocabulary Word Search

Type
Word Search
Description

alternate exterior
alternate interior
corresponding angles
exterior angle
remote interior
point slope
parallel planes
parallel lines
flow proof
transversal
same side interior
slope intercept form
slope
skew lines

Geometry terms Word Search

Type
Word Search
Description

obtuse angle
Vertex
triangle
transversal line
Theorem
Remote intetior angles
Regular polygon
Pythagorean theorem
Proof
Scalene
Acute angle
Angle
Petpendicular lines
Parallel proof
Paragraph proof
Linear pair
Legs
Interior angles
Inductive reasoning
Hypotenuse
Alternate exterior angles
Alternate interior angles
Corresponding angles
Deductive reasoning
Distance formula
Equiangular
Exterior angle
Complementary angle
Supplementary angle
Congruent
Right angle

Chapter 1-3 Vocabulary Crossword

Type
Crossword
Description

Angles that lie between two transversals that intersect the same line. Interior Angles
Angles nonadjacent interior angles that lie on opposite side of the transversal Alternate Interior
Are nonadjacent exterior angles that lie on opposite sides of transversal t. Alternate Exterior
An angle formed by one side of a triangle and the extension of another side. Exterior Angles
Are interior angles that lie on the same side of the transversal t. Consecutive Interior
Lie on the same side of transversal t and on the same side of the parallel lines. Corresponding Angles
The distance between two lines measured along a perpendicular line is always the same. Equidistant
Coplanar Lines that do not intersect Parallel Lines
Planes that do not intersect Parallel Planes
An equation of the form y-y1=m(x-x1), where (x1,y1,) are the coordinates of any point on the line and m is the slope of the line. Point Slope Form
Describes how a quantity is changing over time. Rate of change
Lines that do not intersect and are not coplanar skew Lines
For a (nonvertical) line containing two points (x1,y1) and (x2,y2) , the number m given by the formula m = y2-y1/x2-x1 where x2 doesn't equal x1 Slope
A linear equation of the form y=mx+b. The graph of such an equation has slope m and y-intercept b. slope intercept form
A line that intersects two or more lines in a plane at different points. transversal
The truth or falsity of a statement Truth Value
A table used as a convenient method for organizing the truth values of statements Truth Table
A logical argument in which each statement you make is supported by a statement that is accepted as true. Proof
A basic undefined term of geometry. Point
An angle with degree measure greater than 90 and less than 180. Obtuse Angle
A polygon with n sides. n gon
The point on a segment exactly halfway between the endpoints of the segment. Midpoint

Parallel Lines Cut by a Transversal Crossword

Type
Crossword
Description

The angles that occupy the same relative position at each intersection where a straight line crosses two others. Corresponding Angles
The pairs of angles on opposite sides of the transversal, but inside the parallel lines. Alternate Interior Angles
The pairs of angles on opposite sides of the transversal, but outside the parallel lines. Alternate Exterior Angles
Two angles that are on the same side of the transversal and on the inside of the parallel lines. Same Side Interior Angles
Two angles that are on the same side of the transversal and on the outside of the parallel lines. Same Side Exterior Angles
Corresponding angles have this relationship. Congruent
Same Side Interior angles have this relationship Supplementary
Angles that are smaller than 90 degrees Acute
Angles that are larger than 90 degrees. Obtuse
Angles that share a vertex and are congruent. Vertical Angles
Angles with a sum of 90 degrees Complementary Angles

Geometry Crossword Puzzle

Type
Crossword
Description

A line that intersects 2 or more coplanar lines. Transversal
Angles on the same side of the transversal that lie in the same exact spot. Corresponding Angles
The starting and stopping points of a line segment. Endpoints
Two angles that form a line. Linear Pair
Two angles that add up to 180 degrees. Supplementary
Two angles that add up to 90 degrees. Complementary
An angle that measures exactly 90 degrees. Right Angle
An angle that measures greater than 90 degrees and less than 180 degrees. Obtuse Angle
An angle that measures less than 90 degrees. Acute Angle
The point 2 or more figures have in common. Intersection
The point in the exact middle of a line segment. Midpoint
Angles with the same measure. Congruent Angles
Divide into 2 equal pieces. Bisect
On the same line. Collinear
On the same plane. Coplanar
Non-coplanar lines that do not intersect. Skew
Lines that intersect to make a 90 degree angle. Perpendicular Lines
Coplanar lines that never intersect. Parallel Lines
Angles on the same side of the transversal and on the interior of the lines. Consecutive Interior
Angles on opposite sides of the transversal and on the outside of the lines. Alternate Exterior
Angles on opposite sides of the transversal and on the inside of the lines. Alternate Interior
Angles on the same side of the transversal that lie in the same exact spot. Corresponding
A line that intersects 2 or more coplanar lines. Transversal

Geometry Crossword Puzzle

Type
Crossword
Description

Polygons having the same shape. Two polygons whose corresponding angles are congruent and the lengths of the corresponding sides are proportional. SIMILAR POLYGONS
Space occupied by a solid; measured in cubic inches. VOLUME
3-D figure with faces(sides) that are polygons. A solid figure with many plane faces, typically more than six. POLYHEDRON
Parts of congruent figures that match or are in the same places as each other. The parts (angles or sides) are in the same relative position in each of the figures. CORRESPONDING PARTS
Using properties of similar polygons to find lengths that are difficult to measure directly. A method of using proportions to find an unknown length or distance in similar figure. INDIRECT MEASUREMENT
Applying more than one transformation to an image. A transformation is put on the previous image several times. COMPOSITION OF TRANSFORMATIONS
Shapes that have the same shape but different sizes,~. Having corresponding sides proportional and corresponding angles equal. SIMILAR
A 3-D figure with all points the same distance from the center. A round solid figure, or its surface, with every point on its surface equidistant from its center. SPHERE
3-D figure with two parallel congruent circles. Connected by a curved circle. A solid geometric figure with straight parallel sides and a circular or oval cross section. CYLINDER
3-D figure with one circle base connected by a curved surface to a single vertex. A solid or hollow object that tapers from a circular or roughly circular base to a point. CONE
Objects made up of more than one solid. A solid that is composed, or made up of, two or more solids. COMPOSITE SOLIDS
Longest side of a right triangle; always across or opposite from right angle. HYPOTENUSE
Reversing the Pathagorean Theorem; Switching the hypotenuse and conclusion of a conditional statement. CONVERSE
Has three angles and three sides; has a sum of 180 degrees. TRIANGLE
Simply closed figure with three or more sides. POLYGON
Angles of a triangle that are not adjacent to a given exterior angle. REMOTE INTERIOR ANGLES
Operation that maps an original geometric figure to a now figure. A general term for four specific ways to change the shape on a graph. TRANSFORMATION
Fixed point or point that doesn't change in a rotation. POINT OF ROTATION
Intersecting line making a right angle. Two lines that meet a pet a right angle. PERPENDICULAR LINES
Outside the parallel's but opposite of the transversal; congruent. ALTERNATE EXTERIOR ANGLES

angle relationships Crossword

Type
Crossword
Description

two angles are complementary if the sum of their measures is 90 degrees complementary
opposite angles formed by the intersection of two lines vertical
An angle who's measure is less than 90 degrees acute
Angles that share a common vertex, a common side, and do not overlap adjacent angles
Exterior angles that lie on opposite sides of the transversal. alternate exterior
Interior angles that lie on opposite sides of the transversal. alternate interior
Angles that are in the same position on two parallel lines in relation to a transversal. corresponding
the four outer angles formeed by two lines cut by a transversal Exterior
an angle inside a polygon interior
an angle whose measure is between 90 and 180 degrees obtuse
interior angles that lie on opposite sides of the transversal alternate interior

Chapter 3 vocab Word Search

Type
Word Search
Description

Rate of change
Corresponding angles
Alternate exterior angles
Alternate interior angles
Exterior angles
Interior angles
Transversal
Parallel planes
skew lines
parallel lines

MATH VOCAB MATCHING! ch 10 Worksheet

Type
Matching Worksheet
Description

lines going in the same direction parallel lines
line that intersects two parallel lines transversal
lie inside the parallel lines interior angles
lie outside the parallel lines exterior angles
on opposite sides of transversal alternate interior angles
on opposite sides of transversal alternate exterior sides
in the same position on the parallel lines corresponding angles
when two lines intersect vertical angles
two angles have same vertex, share common side, don't overlap adjacent angles
sum of the measures of two angles is 90 complimentary angles
sum of the measures of two angles is 180 supplementary angles
lines that intersect to form a right angle perpendicular lines
a sequence of straight line segments forming a closed figure polygon
line segment in polygon that forms triangles diagonal
polygon that is equilateral regular polygon
set of all points in plane that are same distance from center circle
distance from center to any point on the circle radius
distance across the circle through the center diameter
distance around the circle circumference
figure that isn't classified as single polygon or circle composite figure

MATH CROSSWORD PUZZLE - Answer Key

Type
Crossword
Description

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

Parallel lines cut by a transversal Word Search

Type
Word Search
Description

acute
alternate exterior angle
alternate interior angle
congruent
corresponding
obtuse
parallel
sameside exterior
sameside interior
supplementary
transversal
vertical