Vocab Flashcard 10 in Circles

Front

This is a picture of ___________.

Back

Major Arc

Front

This is a picture of ___________.

Back

Semi-Circle

Front

What is A?

Back

Center

Front

Name line BJ in the circle?

Back

Tangent

Front

Name segment DG in the circle?

Back

Chord

Front

A central angle in a circle has its vertex at the ______ of the circle.

Back

center

Front

Central angle measure is _____ to its intercepted arc.

Back

equal

Front

Angle with vertex on the circle.

Back

inscribed angle

Front

Find x: 10, 5, 18, 9

Back

10

Front

In a circle, a diameter perpendicular to a chord:

Back

bisects BOTH the chord and its arc.