21st January 2022
Calculating missing angles
This week we have been calculating missing angles in triangles, on a straight line and at a point.
We used the following success criteria to help:
- Angles in a triangle add up to 180 degrees
- Angles on a straight line add up to 180 degrees
- Angles at a point ad up to 360 degrees
- Vertically opposite angles are equal
Click on the link below to try some of the activities in the missing angles game
This week we have revising types of angles, measuring angles and drawing angles.
Click on the link below to access the games on our class resources page to practise at home!
Next week we will be calculating missing angles using basic algebra.