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Count Right Angles in 2D Shapes

In this worksheet, students will count the number of right angles in the 2D shapes shown.

'Count Right Angles in 2D Shapes' worksheet

Key stage:  KS 2

Year:  Year 3 Maths worksheets

Curriculum topic:   Geometry: Properties of Shapes

Curriculum subtopic:   Identify Right Angles

Popular topics:   Shape worksheets, Angles worksheets, Counting worksheets

Difficulty level:  

Worksheet Overview

This activity is about right angles.

A right angle is an angle which is equal to 90°.  


You can fold a piece of paper like this and use this corner to make a right angle.


paper folded to make a right angle


Let's try a question about spotting right angles. 



How many right angles are there in this shape?





There are four right angles, shown in blue.


Right - are you ready to have a go at spotting right angles?

Good luck!

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