Objective: I know the properties of different types of quadrilaterals.

Quadrilaterals are figures with four sides and four angles. There are many different types of quadrilaterals, which are classified by their sides and angles.

In this worksheet, you will be asked about the following quadrilaterals: rectangle, parallelogram, trapezoid, rhombus, square and kite.

Fill in all the gaps, then press "Check" to check your answers. Use the "Hint" button to get a free letter if an answer is giving you trouble. You can also click on the "[?]" button to get a clue. Note that you will lose points if you ask for hints or clues!
State whether each of the following is true or false.
Note that we will use the definition:
A trapezoid is a quadrilateral with exactly one pair of parallel sides.

A rectangle is a parallelogram.

A trapezoid is a parallelogram.

A parallelogram is a trapezoid.

A rhombus is a square.

A square is a rhombus.

A parallelogram is a rhombus.

A rhombus is a parallelogram.

A kite is a rhombus.

A rhombus is a kite.

Opposite sides of a rectangle are equal.

A parallelogram with one right angle is a rectangle.

A rhombus with one right angle is a square.

A rectangle with two adjacent sides equal is a square.

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