Module 13 Area and Polygons

Module 13 Area and Polygons

Once this is completed, show me your score for the summative assessment.

Multiple Choice

A parallelogram has a base of 12 centimeters and a height of 8 centimeters. What is the area of the parallelogram?

• A 96 cm²

• B 48 cm²

• C 36 cm²

• D 192 cm²

Multiple Choice

What is the area of the trapezoid?

• A 342 m²

• B 598 m²

• C 684 m²

• D 1,368 m²

Multiple Choice

A right triangle has a height of 13 centimeters and a base of 16.4 centimeters.

What is the area of the triangle?

• A 106.6 cm²

• B 453.3 cm²

• C 1,013.2 cm²

• D 3,626.4 cm²

Multiple Choice

What is the area of polygon ABCDE?

• A 60 ccm²

• B 66 cm²

• C 72 cm²

• D 75 cm²

Multiple Choice

A triangle has an area of 132 square inches. The height of the triangle is 24 inches. What is the length of the base of the triangle?

• 12 in.

• 5.5 in.

• 11 in.

• 10.5 in.

Multiple Choice

A parking lot in the shape of a trapezoid has an area of 12,052.1 square meters. The length of one base is 82.4 meters, and the length of the other base is 108.6 meters. What is the width of the parking lot?

• 126.2 m

• 63.1 m

• 252.4 m

• 189.3 m

Multiple Choice

(Flashback to module 12) A point is located in Quadrant IV of the coordinate plane. Which of the following could be the ordered pair of this point?

• (3, 5)

• (3, -5)

• (-3, -5)

• (-3, 5)

Fill in the Blanks

Find the area of the unfolded box bottom.

Multiple Choice

Scott and Tara were asked to find the area of this trapezoid: 

Scott wrote:  $\alpha=\frac{1}{2}\left(24+16\right)\left(8\right)$  

Tara wrote:   $\alpha=\frac{1}{2}\left(16+24\right)\left(8\right)$  

Which student is correct? 

• Scott

• Tara

• Scott and Tar are both wrong

• Scott and Tara are both correct

Fill in the Blanks

Find the area of a triangle that has a base of 10 ft. and a height of 5 ft.