Circles: Segments and vocab

Front

Find x. Assume that segments that appear to be tangent are tangent.

Back

2

Front

Segments with endpoints on a circle are called _____

Back

chords

Front

What type of angle is shown below?

Back

central angle

Front

Which vocabulary word represents the GREEN line?

Back

Secant

Front

Find x.

Back

2

Front

A line that touches a circle at exactly one point is called a _____

Back

tangent

Front

The longest chord in a circle is called the _____

Back

diameter

Front

The distance from the center of a circle to any point on the circle is called a _____

Back

radius

Front

A line that intersects a circle at two points is called a _____

Back

secant

Front

The measure of the angle formed by two radii of a circle is called a _____

Back

central angle