Documents 5-May-15 Exact Values Angles greater than 90 o Trigonometry Useful Notation & Area of a triangle...

Slide 1 5-May-15 Exact Values Angles greater than 90 o Trigonometry Useful Notation & Area of a triangle Using Area of Triangle Formula Cosine Rule Problems Sine Rule…

Documents Created by Mr. Lafferty Trigonometry Equations National 5 Solving Trig Equations Negative Cosine...

Slide 1 created by Mr. Lafferty Trigonometry Equations www.mathsrevision.com National 5 Solving Trig Equations Negative Cosine Trig Function and Circle Connection Special…

Documents Warm Up Section 4.5 Find x: 1. 2. 3. 4. 5. 6. xoxo xoxo 70 o 32 o xoxo xoxo 100 o x 12 xoxo 45 o.

Slide 1 Warm Up Section 4.5 Find x: 1. 2. 3. 4. 5. 6. xoxo xoxo 70 o 32 o xoxo xoxo 100 o x 12 xoxo 45 o Slide 2 Answers to Warm Up Section 4.5 Find x: 1. 2. 3. 4. 5. 6.…