Geo Lesson 1 Circle Vocab

Front

Connects center of circle to a point on the circle.

Back

radius

Front

Segment connecting two points on a circle through the center.

Back

diameter

Front

A segment connecting two points on a circle, possibly not through the center.

Back

chord

Front

Red line: radius or diameter?

Back

Diameter

Front

Red line: radius or diameter?

Back

Radius

Front

Red line: radius or diameter?

Back

Radius

Front

Name a diameter: segment AC, DB, AD, or ADC?

Back

segment AC

Front

Radius?

Back

6 cm

Front

Diameter?

Back

8 cm

Front

Diameter?

Back

10 cm