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Proofs of sine rule, cosine rule, area of a triangle
Author:
Mr Hardman
Topic:
Area
,
Cosine
,
Scalene Triangles
,
Sine
,
Trigonometry
Follow the proofs for the sine rule, cosine rule, and area of a triangle (GCSE/IGCSE)
GeoGebra
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alg2_05_05_01_applet_exp_flvs
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alg2_05_05_01_applet_exp_2_flvs
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