Central vs Inscribed

The angle marked with 110 is​ a (a)  

• Central Angle
• Inscribed Angle

What is the RELATIONSHIP of the highlighted arc and angle in this picture?

• The angle = the arc

• The angle = half the arc

What type of angle is x?

• Inscribed (Half)

• Central (Equal)

What is the REALTIONSHIP of the highlighted arc and angle in this picture?

• The angle = the arc

• The angle = half the arc

• There is no relationship

Determine the measure of ∠UVS

• 39°

  (Half)

• 78°

  (Equal)

• 156°

  (Doubled)

What is the measure of arc AD?

• 38

  (Equal)

• 19

  (Half)

• 76

  (Double)

What is the value of x?

• x = 160

  (Doubled)

• x = 40

  (Half)

• x = 80

  (Equal)

• 30

  (Equal)

• 60

  (Double)

• 15

  (Half)

8.

• 67.5°
• 90°
• 22.5°
• 45°

What is x?