ACT Prep Math Geometry Circles

• A

• B

• C

• D

Tags

CCSS.HSG.C.A.2

• A
• B
• C
• D

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

Find x.

• 4.4
• 8.3
• 9.4
• 8.8

Tags

CCSS.HSG.CO.C.9

A tangent is a line that _______. 

• passes through the center of the circle
• intersects the circle at two points
• intersects the circle at one point
• follows the circumference of a circle

Tags

CCSS.HSG.C.A.2

CCSS.HSG.C.A.4

Find the perimeter

• 48.8
• 47.4
• 39.8
• 36.4

Tags

CCSS.3.MD.D.8

Name a chord.

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

Tags

CCSS.HSG.C.A.2

CCSS.HSG.C.A.3

Solve for x. 

• 5
• 20
• 40
• 85

Tags

CCSS.HSG.C.A.2

If the area of a circle is 25 π in² , then the diameter is?

• 10 in
• 5 in
• 25 in
• pi in

Tags

CCSS.7.G.B.4

The area of a circle is 1603.7864 ft². What is the radius?

• 22.6 ft

• 45.2 ft

• 11.3 ft

• 510.76 ft

Tags

CCSS.7.G.B.4