Classify 2D Figures

Front

What is a quadrilateral?

Back

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

Front

What are the types of quadrilaterals?

Back

Types of quadrilaterals include squares, rectangles, rhombuses, trapezoids, and kites.

Front

What is a square?

Back

A square is a quadrilateral with four equal sides and four right angles.

Front

What is a rectangle?

Back

A rectangle is a quadrilateral with opposite sides equal and four right angles.

Front

What is a rhombus?

Back

A rhombus is a quadrilateral with all four sides equal but not necessarily with right angles.

Front

What is a trapezoid?

Back

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

Front

What is a kite?

Back

A kite is a quadrilateral with two pairs of adjacent sides that are equal.

Front

What does 'congruent' mean in geometry?

Back

Congruent means that two shapes are the same size and shape.

Front

What are parallel lines?

Back

Parallel lines are lines in a plane that never meet and are always the same distance apart.

Front

What is a polygon?

Back

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