### Comprehensive & curriculum aligned

Key stage:  KS 3

Curriculum topic:   Geometry and Measures

Curriculum subtopic:   Derive and Illustrate Properties of Plane Figures

Difficulty level:

#### Worksheet Overview

You should know the following words:

Bisect              cut a line in half

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

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