Circle Properties

Front

A tangent line intersecting with a radius always creates a ____________ angle.

Back

right

Front

What is the relationship between the intercepted arc of an inscribed angle and the measure of the inscribed angle?

Back

The intercepted arc is double the measure of the inscribed angle.

Front

Find m∠PRQ if the options are 39°, 90°, 51°, 15°.

Back

51°

Front

Solve for x if the options are 29, 33, 41.5, 50.

Back

33

Front

The measure of an inscribed angle is ____________ the measure of its intercepted arc.

Back

half

Front

In a circle, the angle formed by two tangents drawn from a point outside the circle is equal to ____________ the difference of the intercepted arcs.

Back

half

Front

The sum of the angles in a triangle inscribed in a circle is ____________ degrees.

Back

180 degrees

Front

If two chords intersect inside a circle, the measure of each angle formed is equal to ____________ the sum of the measures of the arcs intercepted by the angle and its vertical angle.

Back

half

Front

The radius of a circle is ____________ the distance from the center to any point on the circle.

Back

equal to

Front

The diameter of a circle is ____________ the length of the radius.

Back

twice