Quadrilaterals

Front

What is a quadrilateral?

Back

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

Front

What are the types of quadrilaterals?

Back

The main types of quadrilaterals include squares, rectangles, rhombuses, parallelograms, trapezoids, and kites.

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

What is a parallelogram?

Back

A parallelogram is a quadrilateral with two pairs of parallel sides.

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.

Front

If one angle of a quadrilateral is 90 degrees and the other three angles are equal, what are the measures of the other three angles?

Back

Each of the other three angles measures 90 degrees.

Front

What is a trapezoid?

Back

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

Front

In a rhombus, what can be said about the diagonals?

Back

The diagonals of a rhombus bisect each other at right angles and are not necessarily equal.

Front

How do you find the area of a rectangle?

Back

The area of a rectangle is found by multiplying its length by its width (Area = length × width).

Front

What is the relationship between the sides of a square?

Back

In a square, all four sides are of equal length.