Circles with Inscribed Angles

Find the indicated measure. Enter your answer as a number only.

Which is true of a minor arc?

• It forms half a circle.

• It forms a whole circle.

• It measures greater than 180 degrees. 

• It measures less than 180 degrees.

The intercepted arc of an inscribed angle  is ___________________ the measure of the inscribed angle.

• congruent to

• half

• double

• supplementary to 

Find the measure of <E.

• 7

• 8

• 44

What is the measure of the intercepted arc?

Solve for the missing angle.

• 45^o

• 90^o

• 22.5^o

• 128^o

Find the measure of arc AB.

• 17

• 34

• 68

• 146

Find a and b.

• a=74 degrees
  b=93 degrees

• a=93 degrees
  b=74 degrees

• a=87 degrees
  b=106 degrees

• a=106 degrees
  b=87 degrees

Given the following inscribed quadrilateral, what is the value of y?

• 10

• 20

• 30

• 40

What is the measure of arc WYZ?

• 231

• 255

• 168

• 200