Circles, Arcs, and Angles

What is this called?

• Diameter

• Secant

• Central Angle

• Radius

The radius is ___________ the length of the diameter.

• twice

• half

• three times

• equal to

Tags

CCSS.HSG.C.A.2

The point at which a tangent line intersects a circle is known as the

• point of tangency

• point of chordom

• point of secantism

• center

Determine the measure of Arc BA.

• A

• B

• C

• D

Tags

CCSS.HSG.C.A.2

Solve for x. 

• 5

• 20

• 40

• 85

Tags

CCSS.HSG.C.A.2

The opposite angles of an inscribed quadrilateral are ____________________.

• supplementary

• complementary

• vertical

• linear

What is the measure of arc PQ?

• 47

• 57

• 67

• 77

Tags

CCSS.HSG.C.A.2

What is the measure of arc NM?

• 116

• 117

• 118

• 119

Tags

CCSS.HSG.C.A.2

What is the measure of angle JML?

• 93

• 94

• 95

• 96

Tags

CCSS.HSG.C.A.2

What is the measure of arc AD?

• 137

• 136

• 135

• 134

Tags

CCSS.HSG.C.A.2