Parts of a Circle

Front

Is the red line a radius or diameter of the circle?

Back

Radius

Front

What is segment AB? Options: diameter, center, circumference, radius

Back

diameter

Front

How many degrees are there in a circle?

Back

360

Front

Name the pictured part of the circle: Diameter, Sector, Radius, Chord, Arc.

Back

Chord

Front

Identify point K: Center, Diameter, minor Arc, Radius

Back

Center

Front

Line AB is the _____________ of the circle. Options: Chord, Secant, Tangent, Diameter

Back

Secant

Front

Name the tangent of Circle C. Options: Line EI, Line AB, Line BD, Line GH

Back

Line EI

Front

Name the point of tangency of Circle C. Options: Point C, Point F, Point E, Point A

Back

Point E

Front

Name a minor arc: Arc ADB, Arc AD, Arc BD, None

Back

Arc BD

Front

Name a major arc. Options: Arc ADB, Arc AD, Arc BD, None

Back

Arc ADB