Your browser is out of date. Mathspace won't be able to function correctly.

Mathspace system requirements

×

topic badge
AustraliaNSW
Stage 5.1-3

10.07 The cosine rule

Lesson
Loading content...

Outcomes

MA5.3-15MG

applies Pythagoras' theorem, trigonometric relationships, the sine rule, the cosine rule and the area rule to solve problems, including problems involving three dimensions

What is Mathspace

About Mathspace