Angles and Arcs Circles

What is this called?

• Radius

• Central Angle

• Major Arc

• Inscribed Angle

What is this called?

• Tangent Line

• Central Angle

• Chord

• Inscribed Angle

Find the measure of arc AB.

• 17

• 34

• 68

• 146

If minor arc AC = 96° , what is the measure of ∠ ABC?

• 53°

• 64°

• 72°

• 84°

Find the measure of arc RT.

• 142

• 98

• 155

• 187

What is the measure of arc KL?

• 108

• 106

• 110

• 112

Solve for the missing angle.

• 45^o

• 90^o

• 22.5^o

• 128^o

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.

What is the measure of arc AD?

• 38

• 142

• 180

• 153

This is a picture of ___________.

• Minor Arc

• Major Arc

• Semi-Circle

• Central Angle