Mind map
trigonometry

Map content
trigonometry
right angled triangles
- pythagros theorem
- trig ratios
unit circle
formulas
- cos
- sine formula
- cosine formula
- cos(A-B)=cosAcosB + sinAsinB
area of triangle
- 1/2abSinC
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- Mind Map on trigonometry, created by ellen keegan on 21/09/2016.
- Created by
- ellen keegan
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