Quadrilaterals

Front

What is a quadrilateral?

Back

A quadrilateral is a polygon with four edges (sides) and four vertices (corners).

Front

What are the properties of a square?

Back

A square is a quadrilateral with all sides equal in length and all angles equal to 90 degrees.

Front

What distinguishes a rectangle from a square?

Back

A rectangle is a quadrilateral with opposite sides equal in length and all angles equal to 90 degrees, but not all sides are necessarily equal.

Front

What is a trapezoid?

Back

A trapezoid is a quadrilateral that has at least one pair 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

What is a rhombus?

Back

A rhombus is a quadrilateral with all sides equal in length, but the angles are not necessarily 90 degrees.

Front

How can you identify a parallelogram?

Back

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

Front

What is the difference between a kite and a rhombus?

Back

A kite is a quadrilateral with two distinct pairs of adjacent sides that are equal, while a rhombus has all four sides equal.

Front

What is the formula for the area of a rectangle?

Back

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

Front

What is the formula for the area of a trapezoid?

Back

The area of a trapezoid is calculated using the formula: Area = (1/2) × (base1 + base2) × height.