Area of Parallelograms and Triangles

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

If the base of a parallelogram is 5 cm and the height is 3 cm, what is the area?

Back

Area = 5 cm × 3 cm = 15 cm²

Front

If the base of a triangle is 8 units and the height is 4 units, what is the area?

Back

Area = (8 units × 4 units) / 2 = 16 units²

Front

What is the area of a parallelogram with a base of 10 cm and a height of 6 cm?

Back

Area = 10 cm × 6 cm = 60 cm²

Front

What is the area of a triangle with a base of 12 ft and a height of 5 ft?

Back

Area = (12 ft × 5 ft) / 2 = 30 ft²

Front

How do you find the height of a parallelogram if the area is 24 cm² and the base is 4 cm?

Back

Height = Area / base = 24 cm² / 4 cm = 6 cm

Front

What is the area of a triangle with a base of 10 cm and a height of 3 cm?

Back

Area = (10 cm × 3 cm) / 2 = 15 cm²

Front

If a parallelogram has an area of 50 cm² and a base of 10 cm, what is the height?

Back

Height = Area / base = 50 cm² / 10 cm = 5 cm

Front

What is the area of a triangle with a base of 14 units and a height of 7 units?

Back

Area = (14 units × 7 units) / 2 = 49 units²