Unit 8 Circles Test

A segment whose endpoints lie on a circle is a _______.

• tangent
• chord
• diameter
• secant

Tags

CCSS.HSG.C.A.2

What is the value of the tangent angle X?

• 111

• 148

• 296

• 74

What is the line that goes from the center of a circle to any point on the circle?

• Diameter

• Circumference

• Chord

• Radius

Tags

CCSS.HSG.C.A.2

Solve for x. 

• 5
• 20
• 40
• 85

Tags

CCSS.HSG.C.A.2

An arc is a smaller piece of the

• Chord
• Center
• Circumference
• Radius

Tags

CCSS.HSG.C.A.2

CCSS.HSG.C.B.5

Two tangents CD and CB intersect circle A. Find the length of the tangent segment BC.

• 2
• 3
• 9
• 14

Tags

CCSS.HSG.C.A.2

Find the values of Angles "B" and "C".

• Angle B = 50^o and Angle C = 62^o

• Angle B = 47^o and Angle C = 20^o

• Angle B = 20^o and Angle C = 47^o

• Angle B = 62^o and Angle C = 50^o

How many degrees are in a semicircle?

• 90
• 180
• 270
• 360

Tags

CCSS.4.MD.C.5B

CCSS.HSG.CO.A.1

Find the measure of angle MNQ.

• 89

• 67

• 158

• 22

An angle in a circle with vertex on the center of the circle

• Central angle
• Angle
• Inscribed angle
• Circle

Tags

CCSS.HSG.C.A.2