Circles 12 Test B

Is line AB tangent to the circle?

• YES
• NO
  NO
• Can't Tell
  Can't Tell

Find the radius r

• 2
• 3
• 4
• 5

Tags

CCSS.7.G.B.4

Which shows a tangent line?

• 
• 
• 
• 

The polygon circumscribes the circle. Find the perimeter.

• 78

• 84

• 72

• 86

Tags

CCSS.HSG.C.A.2

Use chords to solve for x

• x = 35^o
• x = 50^o
• x = 70^o
• x = 140^o

Tags

CCSS.HSG.C.A.2

Find x

• 10
• 5
• 18
• 9

Tags

CCSS.HSG.C.A.2

Problem #7: Write an algebraic equation and solve for x.

• 15

• 21

• 35

• 49

Tags

CCSS.HSG.C.A.2

Solve for x.

• 3.6
• 9.2
• 11.5
• 14.3

Tags

CCSS.HSG.C.A.2

Chords AB and AD are congruent. Arc AB is 96°. What is the measure of arc BAD?

• 96°

• 48°

• 192°

• 168°

Tags

CCSS.HSG.C.A.2

Find the measure of <G

• 54
• 128
• 27

Tags

CCSS.HSG.C.A.2