Session Three (1.3.3): Triangles

Tutorials

WATCH - 5 Angle Rules to Know (YouTube) Links to an external site.

WATCH - Angles in a Triangle Video (Corbettmaths) Links to an external site.

Interact

Now work through pages 86-91 in your coursebook. Make notes on any new concepts and answer as many questions in the exercises as you need to.

Practice

Now work through the MyMaths activities: 

EXPLORE – Properties of Triangles (MyMaths) [Not available with sample course]

Links

Use this additional resource for further practice:

EXPLORE – Types of Triangle Multiple-Choice (MyMaths) [Not available with sample course]