Decomposing Area of Rectangles, Parallelograms, Trapezoids

Into which category can a trapezoid be placed?

• parallelogram

• quadrilateral

• rectangle

• rhombus

What is the area of this parallelogram?

• 38 m²

• 56 m²

• 77 m²

• 88 m²

What is the area of this trapezoid?

• 4.5 cm²

• 6.5 cm²

• 6.8 cm²

• 9 cm²

What is the area of this parallelogram?

• 6 units²

• 10 units²

• 12 units²

• 16 units²

A trapezoid has one base of 12 feet, the other base of 8 feet and a height of 9 feet. What is its area?

• 90 ft²

• 864 ft²

• 108 ft²

• 72 ft ²

A trapezoid has two bases. One is 16 inches, the other is 2 inches. The height of the trapezoid is 11 inches. What is its area?

• 176 in²

• 49.5 in²

• 99 in²

• 198 in²

A trapezoid has a total area of 300 square kilometers. Its two bases are 30 km and 20 km. What is its height?

• 25 km

• 7 km

• 15 km

• 12 km

Find the area of this composite shape.

• 60 ft²

• 108 ft²

• 168 ft²

• 154 ft²

Which is the correct area formula for Parallelograms?

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In a trapezoid, the bases are always_________.

• congruent

• parallel

• perpendicular