Wednesday, August 19, 2026

Pythagorous theorem for sides of a triangle of any angle theta

 Expansion of the Pythagorous theorem for a triangle with any angle other than 90 degree....also called as Law of Cosines.


Law of Cosines...gives general relation between the three sides of any triangle ( it is also true for right angle triangles).



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Pythagorous theorem for sides of a triangle of any angle theta

 Expansion of the Pythagorous theorem for a triangle with any angle other than 90 degree....also called as Law of Cosines. Law of Cosines......