Type
Word Search
Description

Miss Pergl
Real number
Pumpkin
March
Ratio
Inscribed polygons
Geometry
Radius
Circles
Diameter
Circumference
Albert Einstein
Greek alphabet
Transcendental
Irrational
Leonard Euler
William Jones
Egyptians
Babylonians
Archimedes

Pi Day Word Search

Type
Word Search
Description

approximation
area
calculation
circle
circumference
cone
cylinder
diameter
equation
infinite
irrational
Leonard Euler
number
Pi
ratio
sphere
unending
volume

Pi Day Puzzle Word Search

Type
Word Search
Description

Polygon
Geometry
Real Number
Ratio
Greek
Albert Einstein
March
Circles
Diameter
Radius
Irrational
Circumference

PI Day's Crossword Puzzle

Type
Crossword
Description

Set of all points in a plane that are equidistant fron a point. Circle
Coplanar circles that intersect in one point. Tangent circles
Segment whose endpoints are the center and any point on a circle. Radius
Segment whose endpoints are on a circle. Chord
Chord that contains the center of the circle. Diameter
line that intersects a circle in tow points Secant
line in the plane of a circle that intersect the circle in exactly one point. Tangent
Point where the tangent intersects the circle. Point of Tangency
Coplanar circles that have a common center. Concentric circles
A mathematical constant commonly approximated as 3.14159. Pi
An angle whose vertex is the center of the circle. Central angle
It is an arc with endpoints that are the enpoints of a diameter. Semicircle
Two arcs of the same circle that intersect at exactly one point. Adjacent arcs
An angle whose vertex is on a circle and whose sides contain chords of the circle. Inscribed angle
An arc that lies between two lines, rays, or segments. Intercepted arc
A polygon when all its vertices lie on a circle. Inscribed polygon
The circle that contains the vertices. Circumscribed circle
Angle whose sides are tangent to a circle. Circumscribed angle
Segment that is tangent to a circle at an endpoint. Tangent segment
Segment that contains a chord of a circle and has exactly one Secant segment
The part of a secant segment that is outside the circle. External segment
When two chords intersect in the intirior of a circle and each chord is divide in segments. Segments of the chord
It is a closed curve or circular object is the linear distance around its edge. Circumference
Real number that can't be expressed as a ratio of integers as a fraction. Irrational number
Mathematician who used Pi symbol for first time to represent the platonic concept. William Jones

Pi Day Puzzle Word Search

Type
Word Search
Description

Approximation
Archimedes
Circle
Circumference
Diameter
Einstein
Euclid
Four
Irrational
Mathematics
One
Perimeter
Pi
Point
Radius
Ratio
Three
Transcendental

Pi Day Crossword Puzzle

Type
Crossword
Description

month Pi Day is celebrated March
total length around the outside of a closed figure Perimeter
comparison of two numbers ratio
distance around the outside of a circle circumference
ratio of the circumference of a circle to its diameter pi
amount of space occupied by a 3D figure volume
branch of math that deals with lines, points, angles, etc... geometry
distance from the center of the circle to it's circumference radius
line that passes through the center of a circle diameter
curved surface that looks like a ball sphere
3D figure that has two circular faces that are parallel cylinder
did the first calculation of pi Achimedes
closed, round shape circle
decimal number that can't be written as a simple fraction irrational

Ch 10: Circles Crossword

Type
Crossword
Description

A portion of a circle defined by two endpoints arc
A segment with endpoints at the center and on the circle radius
A segment with endpoints on the circle chord
An irrational number =C/d pi
Set of points in a plane equidistant from the center circle
A line in the same plane as the circle which intersects the circle in exactly on point tangent
When every side of the polygon is tangent to the circle circumscribedpolygons
A chord that passes through the center diameter
Region bounded by an arc and a chord segmentofcircle
Region bounded by a central angle and its intercepts arc sectorofcircle
An arc greater than 180 degrees majorarc
Arc formed by an inscribed angle interceptedarc
When all vertices of a polygon lie on the circle inscribed
When two circles have congruent radii congruent
A line that intersects a circle in exactly two points secant
Has a vertex on a circle and sides that contains cords of a circle inscribedangle
Point where a tangent line touches a circle pointoftangency
A segment of a secant line that has exactly one endpoint on the circle secantsegment
A secant segment that lies in the exterior of the circle externalsecantsegment
Segment of a tangent with one endpoint on the circle tangentsegment
Arcs in a circle that have exactly one point in common adjacentarcs
Line, ray, or segment this is tangent to two circles in the same plane commontangent
Arcs with the same measurement congruentarcs
An arc equal to 180 degrees semicircle
Two segments created by two chords intersecting in a circle chordsegment
When circles are coplanar and have the same center concentric
An arc less than 180 degress minorarc
An angle with the vertex in the center of the circle centralangle
A circle is ________ about a polygon if it contains all vertices of that polygon circumscribed
Distance between two endpoints along an arc measured in linear units arclength
Distance around a circle circumference

Circle Vocabulary Crossword

Type
Crossword
Description

a segment whose endpoints are the center and any point on a circle radius
chord that contains the center of a circle diameter
the point from which all points on a circle are equidistant center
an angle whose vertex is the center of a circle central angle
the distance around a circle circumference
an angle whose vertex is on a circle and whose sides contain chords of the circle inscribed angle
a segment whose endpoints are on a circle chord
a line that intersects a circle in two points secant line
an arc with endpoints that are the endpoints of a diameter semicircle
a line in the plane of a circle that intersects the circle at exactly one point tangent line
if the endpoints of a chord or arc lie on the sides of an inscribed angle, the chord or arc is said to subtend the angle subtend
coplanar circles that intersect in one point tangent circles
an arc that lies between two lines, rays or segments intercepted arc
an angle whose sides are tangent to a circle circumscribed angle
a part of the circumference of a circle arc
a circle that contains all the vertices of an inscribed polygon circumscribed circle
coplanar circles that have a common center concentric circles

Pi day Word Search

Type
Word Search
Description

Circle
Circumference
Decimal
Diameter
Four
Irrational
Measurement
Multiply
Number
One
Point
Radius
Ratio
Squared
Three

chapter 11 - Circles Crossword

Type
Crossword
Description

a segment whose endpoints are the center of the circle and a point on the circle radius
a segment whose endpoints are on the circle chord
a chord that contains the center diameter
circles that lie in the same plane, have the same center, and have radii of different lengths concentric
part of the circle in the interiour of the central angle and has a measure less than 180 minor arc
part of the circle in the exterior of the central angle major arc
congruent arcs whose endpoints lie on a diameter of the circle semicircle
a polygon that has every vertex of the polygon on the circle inscribed
arcs of a circle whith one point in common adjacent arcs
a set of points along a circle defined by a central angle arc
an angle whose vertex is the center of a circle and whose sides intersect the circle central angle
the distance around a circle circumference
a polygon with each side tangent to a circle circumscribed
a set of points that satisfy a given condition locus
a region of a circle bounded by a central angle and its corresponding arc sector

Area perimeter Crossword

Type
Crossword
Description

The measure distance around a polygon Perimeter
The non overlapping square units required to fill the region enclosed by the curve Area of a closed curve
A line segment connecting want two points on a circle but does not need to pass through the center of the circle Chord
The distance around the circle or the perimeter of the circle Circumfrence
A special chord that connects two points on the circle and passes through the center of the circle Diameter
An equation hat shows a mathematical relationship Formula
The perpendicular distance between opposite bases Height
Distance from one end or from one point to another Length
A quadrilateral with both pairs is opposite sides parallel Parralellogram
The ratio of the circumference of any circle to its diameter Pi
A flat surface with no thickness that extends without end in all directions on the surface Plane
The length of a line segment connecting the center of the circle with any point on the circle Radius
A comparison of two quantities by division Ratio
A parallelogram with four right angles Rectangle
One of the lines that make a flat two dimensional shape Side
A parallelogram with four right angles and four congruent sides Square
A quadrilateral with exactly one pair of parallel sides Trapezoid
A polygon with three sides Triangle
The distance from one side to one side Width
The bottom or side of a figure Base