Circle Angles

In this circle arc QR = 72°

What is the m<QPR?

• 18°

• 24°

• 36°

• 72°

What is the measure of <ABC?

• 15°

• 30°

• 60°

• 120°

Circle P is dilated to form circle P'.

Which statement is ALWAYS true?

• The radius of circle P is equal to the radius of circle P'.

• The length of any chord in circle P is greater than the length of any chord in circle P'.

• The diameter of circle P is greater than the diameter of circle P'.

• The ratio of the diameter to the circumference is the same for both circles.

Select TWO statements that are true about the figure.

• The measure of <QPS is (90-x)°

• The measure of <QPS is (1/2)x°

• The measure of <PSR is 90°

• The measure of <CQR is 90°

The measure of arc CD is 80°.

What is the value of x?

• 50

• 40

• 35

• 25

Find m<SUP.

• 143°

• 144°

• 157°

• 150°

Find m<WVX.

• 35°

• 50°

• 23°

• 34°

What is the value of x in the diagram?

• 62.5°

• 85°

• 110°

• 140°

Solve for the ?.

• 29°

• 40°

• 88°

• 69°

Find m<TUV.

• 32°

• 28°

• 58°

• 36°