1. Day 7: Solving Triangles
Unit 8: Trigonometry

2. Learning Goals
To be able to decide which methods to use to solve a triangle

3. KAHOOT!
Get your phones out and hope the wifi works!

4. Right Triangles Pythagorean Theorem Primary trig ratios (SOHCAHTOA)
Sum of angles (180°)

5. Non Right Angle Triangles
Sine law
Cosine law
Sum of angles (180°)

7. Success Criteria
I CAN choose the best method to solve a triangle from:
Sum of angles
Pythagorean Theorem
SOHCAHTOA
Sine law
Cosine law

8. To Do…
Worksheet
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