Unit 5 Geometry Study Guide

Find the area of the trapezoid (composite figure).

• 54 ft²

• 82 ft²

• 88 ft²

• 91 ft²

In the figure shown, all corners for right angles. What is the area of the figure?

• 8 in²

• 10 in²

• 16 in²

• 18 in²

FInd the area of a triangle with a height of 5 ft and a base of 4 ft.

• 20 ft²

• 10 ft²

• 9 ft

• 1 ft

A right triangle is shown. What is the area of the right triangle?

• 37 in²

• 60 in²

• 90 in²

• 120 in²

Using the measurements given, find the area of the isosceles trapezoid.

• 28 square inches

• 32 square inches

• 40 square inches

• 44 square inches

A right rectangular prism is shown. What is the volume of the right rectangular prism in cubic feet?

• 1,452
• 181
• 363
• 726
• 2, 904

The following pattern can be folded to form a 3D solid.

• a cube with a surface area of 54 in²

• a rectangular prism with asurface area of 72 in²

• a cube with a surface area of 90 in²

• a rectangular oprism with a surface area of 90 in²

Four nets are shown in the image: Net A, Net B, Net C, Net D.

Match the nets to their 3D figures.

• Net B

• 
• Net D

• 
• Net A

• 
• Net C

•