Area of Parallelograms

Front

What is a parallelogram?

Back

A parallelogram is a quadrilateral with opposite sides that are parallel and equal in length.

Front

What is the formula for the area of a parallelogram?

Back

Area = base x height.

Front

What are the properties of a parallelogram?

Back

1. Opposite sides are equal in length. 2. Opposite angles are equal. 3. The diagonals bisect each other.

Front

Is a rectangle a type of parallelogram?

Back

Yes, a rectangle is a type of parallelogram where all angles are right angles.

Front

Is a square a type of parallelogram?

Back

Yes, a square is a special type of parallelogram where all sides are equal and all angles are right angles.

Front

What is the area of a parallelogram with a base of 5 units and a height of 3 units?

Back

Area = 5 x 3 = 15 square units.

Front

If the area of a parallelogram is 24 square units and the base is 6 units, what is the height?

Back

Height = Area / base = 24 / 6 = 4 units.

Front

Can a parallelogram have one right angle?

Back

Yes, if a parallelogram has one right angle, all angles must be right angles, making it a rectangle.

Front

What is the relationship between the diagonals of a parallelogram?

Back

The diagonals of a parallelogram bisect each other.

Front

If a parallelogram has an area of 30 square inches and a height of 5 inches, what is the base?

Back

Base = Area / height = 30 / 5 = 6 inches.