Parts of a Circle

Front

What is the yellow part of the circle called?

Back

sector

Front

What is the blue section of the circle called?

Back

segment

Front

What is the name of the irrational number used when doing calculations for circles?

Back

pi

Front

Name the pictured part of the circle. Options: Radius, Segment, Sector, Center, Arc

Back

Arc

Front

What is this called? Chord, Minor arc, Secant, Diameter

Back

Secant

Front

What is this called? Options: Tangent Line, Secant, Chord, Diameter

Back

Tangent Line

Front

Back

radius

Front

Name the part shown in the given circle: Sector, Chord, Segment, Circumference.

Back

Chord

Front

What is BD? Options: Chord, Radius, Secant, Tangent

Back

Secant

Front

What is AF? Options: Chord, Radius, Secant, Tangent

Back

Radius