Circles Ch10.6 and 10.7

Find the measure of the arc or central angle indicated. Assume that lines which appear to be diameters are actual diameters.

• 325 degrees
• 115 degrees
• 52 degrees
• 140 degrees

Find the measure of the arc or central angle indicated. Assume that lines which appear to be diameters are actual diameters.

• 130 degrees
• 50 degrees
• 102 degrees
• 145 degrees

Find the measure of the angle indicated.

• 28 degrees
• 29 degrees
• 49 degrees
• 34 degrees

Find the measure of the angle indicated.

• 30 degrees
•  37 degrees
• 24 degrees
• 41 degrees

Determine if AB is tangent to the circle.

• Tangent
• Not Tangent

Find the perimeter of the polygon below. The lines that appear to be tangent are tangent.

• 42.6 units
• 50.4 units
• 34 units
• 45.9 units

Find the length of the missing segment. The line that appears to be tangent is tangent.

• 10.7
• 12
• 9.8
• 13.3

Find the measure of the arc or angle indicated. Assume that lines which appear tangent are tangent.

• 42 degrees
• 50 degrees
• 55 degrees
• 45 degrees

Find the measure of the arc or angle indicated. Assume that lines which appear tangent are tangent.

• 105 degrees
• 112 degrees
• 95 degrees
• 110 degrees

Find the measure of the arc or angle indicated. Assume that lines which appear tangent are tangent.

• 74 degrees
• 82 degrees
• 67 degrees
• 47 degrees