Area of Parallelograms, Triangles, and Trapezoids

Determine the area of the figure.

• 25 units

• 20 units

• 25 units²

• 20 units²

Determine the area of the figure.

• 25 units²

• 21 units²

• 17.5 units²

• 18 units²

Determine the area of the figure.

• 63 ft

• 63 ft²

• 77 ft²

• 77 ft

Determine the area of the figure.

• 50 2/3 yd²

• 51 yd²

• 45 2/3 yd²

• 45 1/6 yd²

Tags

CCSS.7.G.B.6

Determine the area of the figure.

• 120mm

• 120 mm²

• 60m²

• 60 mm²

Tags

CCSS.7.G.B.6

Determine the area of the figure.

• 19.8 m²

• 18.54 m²

• 23.94 m²

• 22.36 m²

Tags

CCSS.7.G.B.6

The floor of Taylor’s bathroom is covered with tiles in the shape of triangles. Each triangle has a height of 7 in. and a base of 12 in. If the floor of her bathroom has 40 tiles, what is the area of the bathroom floor?

• 168 in²

• 3360 in²

• 1680 in²

• 42 in²

Tags

CCSS.7.G.B.6

One side of the stage where Joey’s drama club performs is shaped like a trapezoid with an area of 50 . The trapezoid’s two bases are 15 m and 10 m. What is the height of the trapezoid?

• 12.5 m²

• 4m

• 4m²

• 12.5 m

For a school dance, a section of the gymnasium has been designated as the dance floor. Ms. Picht needs to determine the area of the dance floor so she will know how many students can dance at one time. What is the area of the dance floor?

• 3000ft²

• 30000 ft²

• 300 ft²

• 3ft²

Sheri plays the bass in a garage band. Sheri’s parents let her and her friends use a section of their garage in the shape of a parallelogram for rehearsals. How much space in square feet does Sheri’s band have to practice in?

• 16 ft²

• 16ft

• 60 ft²

• 60 ft