Module 13 Area and Polygons

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

What is the area of the trapezoid?

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

What is the area of the triangle?

What is the area of polygon ABCDE?

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?

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?

(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?

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