Central Angles, Inscribed Angles, and Equations of Circles

Solve for x. Assume that lines which appear to be diameters are diameters.

• 6

• 5

• 7

• -8

An angle in a circle with vertex on the center of the circle

• Central angle

• Angle

• Inscribed angle

• Circle

What is the value of x?

• 5

• 7

• 19

• 35

• A
• B
• C
• D

This is a picture of ___________.

• Major Arc

• Minor Arc

• Central Angle

• Inscribed Angle

Find the measure of the ?

• 40˚

• 110˚

• 122˚

• 84˚

Find the measure of arc AB.

• 17 degrees

• 34 degrees

• 68 degrees

• 146 degrees

Solve for x

• 51 degrees

• 61 degrees

• 102 degrees

• 204 degrees

What is x?

• 15

• 23

• 2

• 92

Solve for the missing angle.

• 45^o

• 90^o

• 22.5^o

• 128^o