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 cm and the height is 5 cm, what is the area?

Back

Area = 1/2 × 10 cm × 5 cm = 25 cm²

Front

What is the area of a triangle with a base of 8 in and a height of 13 in?

Back

Area = 1/2 × 8 in × 13 in = 52 in²

Front

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

Back

Height = (Area × 2) / base

Front

What is the area of a triangle with a base of 15 m and a height of 10 m?

Back

Area = 1/2 × 15 m × 10 m = 75 m²

Front

If a triangle has an area of 30 cm² and a base of 6 cm, what is the height?

Back

Height = (30 cm² × 2) / 6 cm = 10 cm

Front

What is the area of a triangle with a base of 12 ft and a height of 16 ft?

Back

Area = 1/2 × 12 ft × 16 ft = 96 ft²

Front

If the area of a triangle is 48 in² and the base is 8 in, what is the height?

Back

Height = (48 in² × 2) / 8 in = 12 in

Front

What is the area of a triangle with a base of 20 m and a height of 5 m?

Back

Area = 1/2 × 20 m × 5 m = 50 m²

Front

If a triangle has a base of 14 cm and an area of 56 cm², what is the height?

Back

Height = (56 cm² × 2) / 14 cm = 8 cm