Test: Central, Inscribed and Circumscribed Angles with Arcs

A central angle has it's vertex _________ the circle

• at the center of

• on

• outside

• inside

Tags

CCSS.HSG.C.A.2

A central angle is __________ its intercepted arc

• equal to

• half the measure of

• supplementary to

• not related to

Tags

CCSS.HSG.C.A.2

An inscribed angle is ___________ its intercepted arc.

• equal to

• half the measure of

• supplementary to

• not related to

Tags

CCSS.HSG.C.A.2

In a circle (or congruent circles), the measure of an arc is:

• equal to twice the measure of its corresponding inscribed angle

• equal to the measure of its corresponding inscribed angle

Tags

CCSS.HSG.C.A.2

Find the measure of the indicated angle.

• 60°

• 120°

• 30°

• 90°

Tags

CCSS.HSG.C.A.2

A circumscribed angle has its vertex ____________ the circle

• at the center of

• on

• outside

• inside

What is the formula to use when solving for a circumscribed angle formed by 2 exterior intersecting secants, an exterior intersecting secant and tangent, or 2 exterior intersecting tangents of a circle?

• 2(Major Arc + Minor Arc)

• Major Arc - Minor Arc

Tags

CCSS.HSG.C.A.2

Find the measure of the indicated angle.

• 65°

• 130°

• 50°

• 90°

Tags

CCSS.HSG.C.A.2

Find the measure of the indicated angle.

• 65°

• 130°

• 50°

• 90°

Tags

CCSS.HSG.C.A.2

Arc PR and angle RQP are supplementary. What is the measure of minor arc PR?

• 230 degrees

• 100 degrees

• 130 degrees

• 180 degrees

Tags

CCSS.HSG.C.A.2