7th grade geometry review

Calculate the area of a triangle with base 5 units and height 8 units.

• 15 square units

• 30 square units

• 20 square units

• 10 square units

Tags

CCSS.6.G.A.1

Find the volume of a rectangular prism with length 4 units, width 3 units, and height 6 units.

• 48

• 30

• 72

• 18

Tags

CCSS.7.G.B.6

Determine the surface area of a cube with a side length of 7 units.

• 63 square units

• 49 square units

• 35 square units

• 294 square units

Tags

CCSS.6.G.A.4

What is the circumference of a circle with a radius of 10 units? Use π as 3.14.

• 47.10

• 62.80

• 78.50

• 31.40

Tags

CCSS.7.G.B.4

Identify a pair of complementary angles.

• 30 degrees and 60 degrees

• 20 degrees and 80 degrees

• 45 degrees and 90 degrees

• 120 degrees and 150 degrees

Tags

CCSS.7.G.B.5

Identify a pair of supplementary angles.

• 180 degrees and 10 degrees

• 45 degrees and 45 degrees

• 120 degrees and 60 degrees

• 90 degrees and 90 degrees

Tags

CCSS.7.G.B.5

Identify a pair of vertical angles.

• 10 and 80

• 100 and 80

• 90 and 90

• none of these

Tags

CCSS.7.G.B.5

Calculate the area of a circle with a radius of 6 units. Use π as 3.14.

• 36

• 18.84

• 9.42

• 113.04

Tags

CCSS.7.G.B.4

Given a map scale of 1 inch = 5 miles, if two cities are 3 inches apart on the map, how far are they in reality?

• 20 miles

• 15 miles

• 25 miles

• 10 miles

Tags

CCSS.7.G.A.1

If a triangle has a base of 12 units and a height of 9 units, what is its area?

• 72 square units

• 108 square units

• 27 square units

• 54 square units

Tags

CCSS.6.G.A.1