A Final Review Part 5A

Which of the following has the greatest value? Assume all polygons are regular:

• 1 exterior angle of a quadrilateral

• The sum of 2 exterior angles of a triangle

• 1 interior angle in a pentagon

• 1 interior angle in a 22-gon

Find the value of x.

• 210

• 390

• 150

• 105

Tags

CCSS.HSG.C.A.2

The circumference of a circle is equal to 22π. What is the radius of the circle?

• 22

• 11

• 121

• 11π

Tags

CCSS.7.G.B.4

Find the value of x.

• 6

• 5

• 4

• 3

Find the exact surface area of a sphere with a radius of 22 inches.

• 484π in²

• 1936π in²

• 88π in²

• 1222π in²

Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3

Find the value of x.

• 11√2

• 11√3

• 22

• 11

Tags

CCSS.HSG.SRT.C.8

All squares are similar.

• True

• False

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

Identify the cross section indicated.

• Triangle

• Circle

• Trapezoid

• Rectangle

Tags

CCSS.7.G.A.3

Find the value of x in the square.

• 60

• 70

• 80

• 90

Tags

CCSS.HSG.CO.C.11

Find the approximate volume of the hemisphere if the radius is 11.

• 5575.28 units³

• 506.84 units³

• 2787.64 units³

• 253.42 units³

Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3