Area of Triangles

Front

To find the area of a triangle, you need to know the _________ and _________.

Back

base and height

Front

What is the formula to calculate 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

25 cm²

Front

What is the area of a triangle with a base of 8 m and a height of 6 m?

Back

24 m²

Front

What is the area of a triangle with a base of 12 units and a height of 4 units?

Back

24 units²

Front

If a triangle has an area of 30 cm² and a base of 10 cm, what is the height?

Back

6 cm

Front

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

Back

35 m²

Front

What do you call the longest side of a right triangle?

Back

Hypotenuse

Front

What is the area of a triangle with a base of 9 cm and a height of 3 cm?

Back

13.5 cm²

Front

If the area of a triangle is 48 cm² and the base is 12 cm, what is the height?

Back

8 cm