Angles Year 4

Angles KS2, Year 4 Maths. Homework help with the types of angles. For Key Stage 2, Year 4 children.

Types of angles

There are four types of angles. Right angles we already know about. Acute angles are less than a right angle. Obtuse angles are more than a right angle. However, if they are more than a straight line they are reflex angles.

       Types of angles

Still having problems working out what an angle is? Use this chart to help you work it out.

Which angle

Identify the angles
Work out if these angles are right angles, acute, obtuse or reflex angles.
Hitting the TargetHitting the Target
Click on the tennis ball to learn how to recognise acute angles.Click on the cricket ball to learn how to recognise obtuse angles