Classifying 2D Shapes

Front

What is a rectangle?

Back

A rectangle is a quadrilateral with four right angles and opposite sides that are equal in length.

Front

What is a square?

Back

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

Front

What is a rhombus?

Back

A rhombus is a quadrilateral with all four sides of equal length, but the angles are not necessarily right angles.

Front

What is a parallelogram?

Back

A parallelogram is a quadrilateral with two pairs of parallel sides.

Front

How many sides does a triangle have?

Back

A triangle has three sides.

Front

What is a quadrilateral?

Back

A quadrilateral is a polygon with four sides.

Front

What does it mean for lines to be parallel?

Back

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

Front

What is the difference between a square and a rhombus?

Back

A square has four right angles, while a rhombus does not necessarily have right angles.

Front

How many sets of parallel sides does a rectangle have?

Back

A rectangle has two sets of parallel sides.

Front

What is a trapezoid?

Back

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