Circles Review

What is the measure of arc KL?

• 108

• 106

• 110

• 112

What is the measure of angle DEF?

• 72
• 73
• 74
• 75

Tags

CCSS.HSG.C.A.2

What is the measure of angle HKI?

• 72
• 73
• 74
• 75

Tags

CCSS.HSG.C.A.2

What is the measure of arc AD?

• 137
• 136
• 135
• 134

Tags

CCSS.HSG.C.A.2

A tangent to a circle is ________________________ to the radius drawn to the point of tangency.

• congruent

• perpendicular

• complimentary

• supplementary

An angle whose vertex is the center of a circle is a(n) ______.

• inscribed angle
• acute angle
• obtuse angle
• central angle

Tags

CCSS.HSG.C.A.2

How many degrees are in a semicircle?

• 90

• 180

• 270

• 360

In the diagram, a quadrilateral is inscribed in a circle. Solve for the value of "x" and "y"

• x=91, y=82

• x=81, y=106

• x=106, y=81

• x=86, y=108

Solve for x.

• 140

• 89

• 51

• 38

What is the measure of angle 2?

• 80

• 45

• 125

• 40