This worksheet is about the properties of quadrilaterals.

You should know the following words:

**Bisect ** cut a line in half

**Parallel **having the same gradient

**Right ****angle **a 90-degree angle

**Diagonal **a line inside the shape from one corner to an opposite corner

In quadrilaterals, look out for sides of equal length, parallel sides, diagonals, equal angles etc.

__Example__

Look at these rhombuses.

All 4 sides are equal

They have 2 pairs of parallel sides

Their diagonals bisect at right angles

They have 2 pairs of equal angles