Identifying Polygons and Area

Compose this triangle into a parallelogram and find the area of the shaded polygon.

• 143 cm²

• 286 cm²

• 169 cm²

• 484 cm²

What is the area of this triangle?

• 112 ft²

• 224 ft²

• 196 ft²

• 98 ft²

A sidewalk is built around two sides of a building. What is the area of the sidewalk? (Note that the diagram is not to scale).

• 394 m²

• 9,044 m²

• 9,438 m²

• 18,482 m²

Chloe colors a border around a drawing. The height of the drawing is 2 in. greater than the 6-in. base. What is the area of the border?

• 51 in²

• 99 in²

• 54 in²

• 48 in²

What is the area of this figure?

• 10 cm2

• 25 cm2

• 20 cm2

• 5 cm2

What is the area, in square feet, of the trapezoid?

• 30 ft2

• 18 ft2

• 16 ft2

• 20 ft2

What is the area of the figure plotted on the coordinate grid?

• 26 units2

• 35 units2

• 40 units2

• 48 units2

What is the name of this figure?

• trapezoid

• triangle

• square

• rectangle

What is the area of this figure?

• 56 cm2

• 112 cm2

• 16 cm2

• 60 cm2

What is the perimeter of the figure plotted on the coordinate grid?

• 48 units

• 26 units

• 40 units

• 35 units