Grade 10-11 · 52 pages · PDF
Trigonometry Unlocked
From SOH-CAH-TOA to identities and the unit circle, with a worked example beside each idea.
Builds trig from right triangles up to identities and the sine/cosine rules, with the unit circle explained as one continuous story rather than a table to memorise.
What's inside
- Right triangles
- Unit circle
- Identities
- Sine & cosine rules
- Format
- Print-ready PDF
- Pages
- 52
- Delivery
- By email
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