Topic 10 Circles Assessment

What is the measure of arc AYB

• 50
• 100
• 180
• 260

Tags

CCSS.HSG.C.B.5

How big is angle b?

• 50 degrees
• 60 degrees
• 70 degrees
• 75 degrees

Tags

CCSS.HSG.C.A.2

Solve for a.

• 6
• 6.67
• 8.33
• 10

Tags

CCSS.HSG.C.A.2

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

In the diagram, AC is tangent to circle B, find the length of CB.

• 6
• 7
• 8
• 9

Tags

CCSS.HSG.C.A.2

In the diagram, two chords intersect inside the circle. Solve for x.

• 14
• 12
• 19
• 17

Tags

CCSS.HSG.C.A.2

What is the measure of angle 2?

• 80
• 45
• 125
• 40

Tags

CCSS.HSG.C.A.2

What is the m∠C?

• 50
• 25
• 100
• 55

Tags

CCSS.HSG.C.A.2

What is the measure of angle HKI?

• 72
• 73
• 74
• 75

Tags

CCSS.HSG.C.A.2

In a circle (or congruent circles), chords that are the same distance from the center:

• are similar
• have the same name
• are congruent to each other
• are walking dead