Area of Triangles

Front

What is the formula for the area of a triangle?

Back

Area = 1/2 * base * height

Front

If the base of a triangle is 10 units and the height is 5 units, what is the area?

Back

Area = 1/2 * 10 * 5 = 25 units²

Front

What is the area of a triangle with a base of 8 cm and a height of 3 cm?

Back

Area = 1/2 * 8 * 3 = 12 cm²

Front

How do you find the height of a triangle if you know the area and the base?

Back

Height = (2 * Area) / base

Front

What is the area of a triangle with a base of 12 ft and a height of 10 ft?

Back

Area = 1/2 * 12 * 10 = 60 ft²

Front

What is the area of a triangle with a base of 15 m and a height of 4 m?

Back

Area = 1/2 * 15 * 4 = 30 m²

Front

If a triangle has an area of 20 units² and a base of 5 units, what is the height?

Back

Height = (2 * 20) / 5 = 8 units

Front

What is the area of a triangle with a base of 9 yd and a height of 6 yd?

Back

Area = 1/2 * 9 * 6 = 27 yd²

Front

What is the area of a triangle with a base of 7 cm and a height of 10 cm?

Back

Area = 1/2 * 7 * 10 = 35 cm²

Front

What is the area of a triangle with a base of 14 ft and a height of 5 ft?

Back

Area = 1/2 * 14 * 5 = 35 ft²