Area of a Parallelogram

The video tutorial explains the concept of a parallelogram, a type of quadrilateral with two pairs of parallel sides. It highlights that while rectangles are special types of parallelograms, parallelograms do not require right angles. The tutorial demonstrates how to find the area of a parallelogram by rearranging it into a rectangle and using the formula: area equals base times height. It provides examples with specific measurements to reinforce the concept, ensuring viewers understand how to apply the formula to calculate the area of any parallelogram.

Which of the following is true about a parallelogram?

• It must have four right angles.

• It cannot be a quadrilateral.

• It has two pairs of parallel sides.

• It is always a rectangle.

What shape is formed when a parallelogram is cut along its height and rearranged?

• A trapezoid

• A rectangle

• A square

• A circle

How do you calculate the area of a parallelogram?

• Base minus height

• Base plus height

• Base times height

• Base divided by height

If a parallelogram has a base of 7 inches and a height of 4 inches, what is its area?

• 21 inches squared

• 28 inches squared

• 11 inches squared

• 14 inches squared

What is the key takeaway from this lesson on parallelograms?

• Parallelograms have no parallel sides.

• The area of a parallelogram is found using the formula base times height.

• Parallelograms are always squares.

• The area of a parallelogram is always greater than that of a rectangle.