Area of Parallelograms, Triangles, & Trapezoids

Front

What is the formula for the area of a parallelogram?

Back

Area = base × height

Front

What is the formula for the area of a triangle?

Back

Area = (base × height) / 2

Front

What is the formula for the area of a trapezoid?

Back

Area = (1/2) × (base1 + base2) × height

Front

In a trapezoid, the bases are always_________.

Back

parallel

Front

What is the area of a triangle with a base of 10 ft and a height of 5 ft?

Back

25 ft²

Front

What is the area of a parallelogram with a base of 8 m and a height of 4 m?

Back

32 m²

Front

What is the area of a trapezoid with bases of 6 m and 10 m, and a height of 5 m?

Back

40 m²

Front

If the area of a triangle is 30 ft² and the base is 10 ft, what is the height?

Back

Height = 6 ft

Front

What is the area of a trapezoid with bases of 12 m and 8 m, and a height of 4 m?

Back

40 m²

Front

What is the area of a parallelogram with a base of 5 cm and a height of 3 cm?

Back

15 cm²