Geometry Properties of Quadrilaterals

Front

What is a parallelogram?

Back

A parallelogram is a four-sided figure (quadrilateral) with opposite sides that are parallel and equal in length.

Front

What are the properties of a parallelogram?

Back

1. Opposite sides are equal in length. 2. Opposite angles are equal. 3. The diagonals bisect each other.

Front

Is a trapezoid a parallelogram?

Back

No, a trapezoid has only one pair of parallel sides, while a parallelogram has two pairs.

Front

What is the relationship between rectangles and squares?

Back

A rectangle is a special type of parallelogram where all angles are right angles, and a square is a rectangle with all sides equal.

Front

What is the formula for the area of a parallelogram?

Back

Area = base × height.

Front

What is a rhombus?

Back

A rhombus is a type of parallelogram where all four sides are of equal 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.

Front

How do you determine if a quadrilateral is a parallelogram using its sides?

Back

If both pairs of opposite sides are equal in length, then the quadrilateral is a parallelogram.

Front

What is the difference between a rectangle and a rhombus?

Back

A rectangle has right angles, while a rhombus has all sides equal but does not require right angles.

Front

What is a trapezoid?

Back

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