Biancas inscribed Angles - Circles Unit

Find mIJ. A. 100 degrees B. 110 degrees C. 150 degrees D. 250 degrees

A. 100 degrees

Given that AC is a diameter of the circle above and that m<ABD = 64 degrees, find m<DBC. A. 26 degrees B. 36 degrees C. 46 degrees D. 64 degrees

A. 26 degrees

What is the value of x? A. 5 B. 8 C. 10 D. 15

B. 8

Find the measure of each minor arc formed by a regular octagon inscribed in a circle. A. 15 degrees B. 30 degrees C. 45 degrees D. 60 degrees

C. 45 degrees

Find mMN. A. 20 degrees B. 60 degrees C. 66 degrees D. 120 degrees

C. 66 degrees

Find m<FGD. A. 42. 5 degrees B. 70 degrees C. 85 degrees D. 170 degrees

C. 85 degrees

If X is the center of the circle, find m<A. A. 72 degrees B. 78 degrees C. 95 degrees D. 190 degrees

C. 95 degrees

Find the value of x. A. 54 B. 84 C. 96 D. 108

C. 96

Name an inscribed angle. A. <CGE B. <DAE C. <BHF D. <CGA

C. <BHF

Find the value of x and the value of y. A. x = 100, y = 80 B. x = 85, y = 100 C. x = 80, y = 100 D. x = 100, y = 85

D. x = 100, y = 85

Find mCE. A. 40 degrees B. 50 degrees C. 75 degrees D. 80 degrees

B. 50 degrees

If BE is a diameter of the circle, find mAB. A. 40 degrees B. 50 degrees C. 75 degrees D. 80 degrees

B. 50 degrees

In the diagram above, <ADC is a central angle and m<ADC = 60 degrees. What is m<ABC? A. 15 degrees B. 30 degrees C. 60 degrees D. 120 degrees

B. 30 degrees

In the diagram, all of the inscribed angles are congruent. Find the measure of one of the inscribed angles. A. 30 degrees B. 36 degrees C. 60 degrees D. 72 degrees

B. 36 degrees

The measure of an inscribed angle is __________ the measure of a central angle with the same endpoints. A. equal to B. double C. half D. one-third

C. half