Inscribed Shapes

• A
• B
• C
• D

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

Find the measure of arc AB.

• 17

• 34

• 68

• 146

Solve for the missing angle.

• 45^o

• 90^o

• 22.5^o

• 128^o

What is the measure of arc DC?

• 140

• 98

• 122

• 61

What is x?

• 15

• 23

• 2

• 92

What is the value of x?

• 11

• 88

• 44

• 22

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

• 10

• 20

• 30

• 40

What is the measure of angle A?

• 34°

• 180°

• 112°

• 79°

If the measure of arc ABC = 210°, what is the measure of ∠AOC?

• 150°

• 100°

• 210°

• 105°