Circles - Review Set A

AD and CD are tangent to circle B. What is the value of x?

• 4

• 5

• 6

• 7

Tags

CCSS.HSG.C.A.2

Sam orders a pepperoni pizza. He cut out one piece as shown. What is the approximate area of Sam's slice of pizza?

• 3.7 in.²

• 11.0 in.²

• 34.5 in.²

• 44.0 in.²

Tags

CCSS.HSG.C.B.5

Find the value of x.

• 79^o

• 101^o

• 33^o

• 158^o

Tags

CCSS.HSG.C.A.2

Find the value of x.

• 24.5 ft.

• 6 ft.

• 16.5 ft.

• 3.1 ft.

Tags

CCSS.HSG.C.A.2

Find the sector length of arc AD.

• 12.6 cm

• 7.0 cm

• 31.6 cm

• 6.3 cm

Tags

CCSS.HSG.C.B.5

Which of the following best represents the equation of the circle graphed below?

Tags

CCSS.HSG.GPE.A.1

Find the value of x.

• 178

• 356

• 89

• 91

Tags

CCSS.HSG.C.A.2

Find the values of x and y.

• x = 80 ; y = 75

• x = 105 ; y = 100

• x = 75 ; y = 80

• x = 100 ; y = 105

Tags

CCSS.HSG.C.A.2

Find the measure of arc ABC.

• 58^o

• 116^o

• 122^o

• 244^o

Tags

CCSS.HSG.C.A.2

The center of a circle is (2, 4) and a point on the circle is (-1, 4). What is the equation of the circle?

Tags

CCSS.HSG.GPE.A.1