Polygons & Quadrilaterals Flashcard REVIEW

Front

What is a polygon?

Back

A polygon is a closed figure formed by a finite number of straight line segments that connect to form a closed shape.

Front

What are the properties of a quadrilateral?

Back

A quadrilateral has four sides, four vertices, and the sum of its interior angles is 360 degrees.

Front

What is the difference between a square and a rectangle?

Back

A square has all sides equal and all angles right, while a rectangle has opposite sides equal and all angles right.

Front

If a quadrilateral has four equal sides, what can we conclude?

Back

It can be a rhombus, but it is not necessarily a square unless all angles are right.

Front

What is the sum of the interior angles of a triangle?

Back

The sum of the interior angles of a triangle is 180 degrees.

Front

What is a regular polygon?

Back

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

Front

How many sides does a hexagon have?

Back

A hexagon has six sides.

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 a square and a rhombus?

Back

A square is always a rhombus because it has all sides equal, but a rhombus is not always a square unless it has right angles.

Front

What is the formula for the area of a rectangle?

Back

The area of a rectangle is calculated as Area = length × width.