Year 4 – Discovering angles

Today, we have been looking at different types of angles in our playground. We saw right angles, obtuse angles and acute angles. A right angle is when 2 straight lines meet at 90°. We used the corner of our books to check if an angle was a right angle or not. An acute is less than 90°. An obtuse angle is more than 90° but less 180°.

Can you spot the different angles in our pictures? We found lots!

Year 4