Lines in Circles Vocab Flashcard

Front

Line segment from center to circle point

Back

Radius

Front

Line segment through circle's center between two points

Back

Diameter

Front

Distance around a circle

Back

Circumference

Front

Name the circle

Back

A

Front

Degrees in a circle?

Back

360

Front

Describe segment AB.

Back

diameter

Front

Describe segment AB.

Back

chord

Front

Area of a circle with radius 2 cm (π=3.14)

Back

12.56 cm²

Front

Area of a circle with radius 3 cm

Back

28.26 cm²

Front

Radius?

Back

18