Parallelograms, Rectangles, Rhombi, and Squares!

Front

What is a parallelogram?

Back

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

Front

What are the properties of a rectangle?

Back

A rectangle is a parallelogram with four right angles.

Front

What defines a rhombus?

Back

A rhombus is a parallelogram with all four sides of equal length.

Front

What is a square?

Back

A square is a special type of rectangle and rhombus that has four equal sides and four right angles.

Front

What is the relationship between the angles in a parallelogram?

Back

In a parallelogram, opposite angles are equal, and adjacent angles are supplementary.

Front

How do you find the area of a rectangle?

Back

Area = length × width.

Front

How do you find the area of a rhombus?

Back

Area = (diagonal1 × diagonal2) / 2.

Front

What is the formula for the perimeter of a square?

Back

Perimeter = 4 × side length.

Front

If two sides of a parallelogram are equal, what can be said about the opposite sides?

Back

The opposite sides are also equal in length.

Front

What is the sum of the interior angles of a quadrilateral?

Back

The sum of the interior angles of a quadrilateral is 360 degrees.