Inscribed Angles

Which number best represents an inscribed angle?

• 1

• 2

• 8

• 9

What is m∠ACB?

• 67.5°
• 90°
• 22.5°
• 45°

Find m∠PQR.

• 39°

• 90°

• 51°

• 15°

m∠BCD=36^o and m∠DAB=3x-6. Solve for x.

• 4^o

• 7^o

• 14^o

• 18^o

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