Unit 7 Circles Practice Test

How big is angle b? (a)  

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

Tags

CCSS.HSG.C.A.2

What is the measure of arc AYB

Mathematical Equivalence

ON

Tags

CCSS.HSG.C.B.5

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

Mathematical Equivalence

ON

Tags

CCSS.HSG.C.A.2

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

Mathematical Equivalence

ON

Tags

CCSS.HSG.C.A.2

A tangent is a line that _______. 

A tangent line intersecting with a radius always creates a (a)   angle

• right
• acute
• obtuse
• straight

Name a chord. (a)  

• Segment XC
• Segment KM
• Segment HJ
• LINE BD

Solve for x. 

Mathematical Equivalence

ON

Tags

CCSS.HSG.C.A.2

Find the measure of segment NQ

Mathematical Equivalence

ON

Tags

CCSS.HSG.CO.C.9

In circle P, find the measure of angle QPR. (a)  

• A
• B
• C
• D

Tags

CCSS.HSG.C.A.2