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Understand Simple Angle Rules in Geometry

In this worksheet, students answer general questions about angles and learn some facts about shapes.

'Understand Simple Angle Rules in Geometry' worksheet

Key stage:  KS 2

Year:  Year 5 Maths worksheets

Curriculum topic:   Geometry: Properties of Shapes

Curriculum subtopic:   Know Angles and Degrees

Popular topics:   Geometry worksheets

Difficulty level:  

Worksheet Overview

Learn the following angle facts:


An ACUTE angle is between 0º and 90º.

A RIGHT angle is exactly 90º.

An OBTUSE angle is between 90º and 180º.

A STRAIGHT LINE angle is exactly 180º.

A REFLEX angle is between 180º and 360º.


There are 180º at angles that meet at a point on a straight line.

There are 360º at angles that meet at a point.


A ¼ turn is 90º.

A ½ turn is 180º.

A ¾ turn is 270º.

A whole turn is 360º.

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