Math 7 Unit 9 Flashcard 2

Front

What is a quadrilateral?

Back

A quadrilateral is a polygon with four sides, four vertices, and four angles.

Front

What are the properties of a parallelogram?

Back

A parallelogram has opposite sides that are parallel and equal in length, and opposite angles that are equal.

Front

What is the formula for the perimeter of a square?

Back

The perimeter P of a square is given by P = 4s, where s is the length of one side.

Front

If the perimeter of a square is 32 inches, what is the length of one side?

Back

8 inches.

Front

What is a rectangle?

Back

A rectangle is a quadrilateral with four right angles and opposite sides that are equal in length.

Front

What is a rhombus?

Back

A rhombus is a quadrilateral with all four sides of equal length and opposite angles that are equal.

Front

Back

7.

Front

What is the formula for the area of a rectangle?

Back

The area A of a rectangle is given by A = length × width.

Front

What is a trapezoid?

Back

A trapezoid is a quadrilateral with at least one pair of parallel sides.

Front

What is the relationship between the sides of a rectangle and a square?

Back

A square is a special type of rectangle where all sides are equal.