geo - unit 6 - circles review

Find the radius of a circle with a circumference of 21.99 feet

• 3.5

• 10.2

• 7.4

• 2.5

Find the value of x

• 20

• 6

• 10

• 4

If TR is 11ft, find the length of arc PS

• 24.54 ft

• 31.49 ft

• 37.43

• 36.08 ft

A ____ angle is an angle whose vertex is a the center of a circle.

• supplementary
• complimentary
• central
• obtuse

What is the measure of arc AYB

• 50
• 100
• 180
• 260

In the diagram, two chords intersect inside the circle. Solve for x.

• 14
• 12
• 19
• 17

What is x?

• 15

• 23

• 2

• 92

Which of the following is an inscribed angle?

• $\angle PVU$

• $\angle UST$

• $\angle QUS$

• $\angle USR$

find the measure of x

• 38
• 21
• 27
• 96

A segment whose endpoints lie on a circle is a _______.

• tangent
• chord
• diameter
• secant