Arcs and Angles

Solve for the missing angle.

• 45^o
• 90^o
• 22.5^o
• 128^o

Solve for x. 

• 5
• 20
• 40
• 85

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

• 150°
• 100°
• 210°
• 105°

What is the measure of ∠PTQ?

• 100°
• 140°
• 180°
• 120°

Which best describes line AB?

• chord
• secant
• tangent
• diameter

Which best describes line AB?

• chord
• secant
• tangent
• diameter

Set of all points in the plane equidistant from a single point called the center

• circle
• chord
• polygon
• radius

This is a picture of ___________.

• Major Arc
• Minor Arc
• Central Angle
• Inscribed Angle

This is a picture of ___________.

• Chord
• Diameter
• Radius
• Inscribed Angle

Find m∠PRQ.

• 39°
• 90°
• 51°
• 15°