Area of Parallelogram, Triangle, Trapezoid, Rhombus and Kite

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 = (1/2) × base × height

Front

What is the formula for the area of a trapezoid?

Back

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

Front

What is the formula for the area of a kite?

Back

Area = (1/2) × d1 × d2 (where d1 and d2 are the lengths of the diagonals)

Front

What is the formula for the area of a rhombus?

Back

Area = (1/2) × d1 × d2 (where d1 and d2 are the lengths of the diagonals)

Front

How do you find the area of a trapezoid with bases of 10 ft and 6 ft, and a height of 5 ft?

Back

Area = (1/2) × (10 + 6) × 5 = 40 ft²

Front

If a parallelogram has a base of 8 inches and a height of 10 inches, what is its area?

Back

Area = 8 × 10 = 80 square inches

Front

What is the area of a triangle with a base of 4 km and a height of 4 km?

Back

Area = (1/2) × 4 × 4 = 8 km²

Front

If the diagonals of a kite are 6 cm and 8 cm, what is its area?

Back

Area = (1/2) × 6 × 8 = 24 cm²

Front

What is the area of a rhombus with diagonals measuring 10 cm and 12 cm?

Back

Area = (1/2) × 10 × 12 = 60 cm²