Polygons & Parallelograms

Front

What is a polygon?

Back

A polygon is a closed figure formed by a finite number of straight line segments connected end to end.

Front

What are the characteristics 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 sum of the interior angles of a polygon with n sides?

Back

The sum of the interior angles of a polygon with n sides is (n-2) × 180°.

Front

What is a regular polygon?

Back

A regular polygon is a polygon with all sides and angles equal.

Front

How many sides does a pentagon have?

Back

A pentagon has 5 sides.

Front

What is the measure of each interior angle in a regular hexagon?

Back

Each interior angle in a regular hexagon measures 120°.

Front

What is a square?

Back

A square is a special type of rectangle where all four sides are equal in length and all angles are right angles.

Front

What is the relationship between the diagonals of a rectangle?

Back

The diagonals of a rectangle are equal in length and bisect each other.

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 the difference between a rectangle and a rhombus?

Back

A rectangle has right angles, while a rhombus does not necessarily have right angles but has equal side lengths.