Area and Perimeter of Triangles & Parallelograms

Front

What is the formula for the area of a triangle?

Back

Front

What is the formula for the perimeter of a triangle?

Back

Front

What is the formula for the area of a parallelogram?

Back

Front

What is the formula for the perimeter of a parallelogram?

Back

Front

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

Back

Front

If a parallelogram has a base of 8 m and a height of 3 m, what is the area?

Back

Front

What is the difference between area and perimeter?

Back

Area measures the space inside a shape, while perimeter measures the distance around a shape.

Front

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

Back

Front

If a triangle has sides of lengths 3 cm, 4 cm, and 5 cm, what is its perimeter?

Back

Front

What units are used for area?

Back

Area is measured in square units, such as cm², m², or in².