Trigonometry (And Pythagoras Theorem)

TRIGONOMETRY

SOHCAHTOA

Uses:

• To find a missing angle or length in a right angled triangle
• To find a missing length or angle in an isocles triangle

What you need to use this rule:

• A right angled triangle (or isocles angle) with either:

1. One known side and a known angle
2. Two known sides

The formula of…