Circle Unit Test

If $m\angle BOF=50$  , find the measure of arc BF

• 25

• 50

• 75

• 100

Tags

CCSS.HSG.C.A.2

If $m\angle BOC=70$  , find $m\angle C$  

• 20

• 35

• 70

• 90

Tags

CCSS.HSG.C.A.2

If BE = 26 and DF = 24, find OX

• 5

• 6

• 12

• 13

Tags

CCSS.HSG.CO.C.9

If the measure of arc DEF = 250, find the measure of arc BD

• arc BD = 45

• arc BD = 55

• arc BD = 75

• arc BD = 110

Tags

CCSS.HSG.C.A.2

 $\overline{PA}\ and\ \overline{PD}$  are tangent to circle O. Arc AB = 90, Arc BC = 20, and Arc CD = 100. Find the measure of Arc DE. 

• 60

• 70

• 75

• 80

Tags

CCSS.HSG.C.A.2

 $\overline{LF}$ is tangent to the circle at point F. If LJ = 3 and JG = 7, find LF. 

• 21

•  $\sqrt{21}$  

• 30

•  $\sqrt{30}$  

Tags

CCSS.HSG.C.A.2

2. measure of arc ST

• 267

• 21

• 93

• 108

• 72

Tags

CCSS.HSG.C.B.5

• $\left(x-3\right)^2\ +\ \left(y-4\right)^2\ =\ 169$

• $\left(x-4\right)^2\ +\ \left(y-4\right)^2\ =\ 13$

• $\left(x-13\right)^2\ +\ \left(y-4\right)^2\ =\ 3\$

• $\left(x-4\right)^2\ +\ \left(y-3\right)^2\ =\ 13$

Tags

CCSS.HSG.GPE.A.1

• $\left(x+5\right)^2\ +\ \left(y+3\right)^2\ =\ 29$

• $\left(x-5\right)^2\ +\ \left(y+3\right)^2\ =\ 29$

• $\left(x-5\right)^2\ +\ \left(y-3\right)^2\ =\ -29$

• $\left(x-5\right)^2\ +\ \left(y+3\right)^2\ =\ -29$

Tags

CCSS.HSG.GPE.A.1

Solve for x.

• x = 11
• x = 6
• x = 8
• x = 9

Tags

CCSS.HSG.C.B.5