10.5-10.7 Practice Measure of Arcs and Angles in Circles

Find the measure of the arc or angle indicated. Assume that lines which appear tangent are tangent. What is the measure of the arc or angle at point T?

• 85°

• 60°

• 75°

• 68°

Find the measure of the arc or angle indicated. Assume that lines which appear tangent are tangent. What is the measure of the arc or angle at point C?

• 45°

• 60°

• 70°

• 39°

Find the measure of the arc or angle indicated. Assume that lines which appear tangent are tangent. What is the measure of the arc or angle at point K?

• 84°

• 50°

• 72°

• 57°

Find the measure of the arc or angle indicated. Assume that lines which appear tangent are tangent. What is the measure of the arc or angle at point C?

• 81°

• 83°

• 69°

• 86°

Find the measure of the arc or angle indicated. Assume that lines which appear tangent are tangent. What is the measure of the arc or angle at point T?

• 110°

• 135°

• 150°

• 162°

Find the measure of the arc or angle indicated. Assume that lines which appear tangent are tangent. What is the measure of the arc or angle at point E?

• 143°

• 101°

• 112°

• 100°

What is the measure of the missing angle in the diagram?

• 188°

• 252°

• 239°

• 212°

What is the measure of the missing angle in the diagram?

• 114°

• 133°

• 96°

• 127°

What is the measure of the missing angle in the diagram?

• 50°

• 60°

• 63°

• 45°

What is the measure of the missing angle in the diagram?

• 68°

• 41°

• 75°

• 53°