1 of 9

ANGLES

Measurement

2 of 9

Watch this video

3 of 9

TYPES OF ANGLES�

Click on the image to practise

4 of 9

​

​

​

Classify each angle as acute, obtuse, right, or straight.

acute angle

5 of 9

​

​

​

Classify each angle as acute, obtuse, right, or straight.

6 of 9

COMPLEMENTARY ANGLES - angles add to 90°

Calculate the missing angle using your knowledge of a ‘right angle’.

7 of 9

SUPPLEMENTARY ANGLES - angles add to 180°

Calculate the missing angle

8 of 9

Find the measure of each angle in degrees.

9 of 9

YOUR TURN

  1. Spend some time practicing how to measure angles on the Measuring Angles game.�
  2. Create a new presentation with 12 different angles for a buddy to