Question

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⭐ How to use Pythagoras theorem in introduction to trigonometry lesson

Answer 1

The phthagoras theroem can be used to derive the trigonometric identities. That you will find in your NCERT textbook.

Answer 2

Heya mate !!!

Here is your answer !!!

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Suppose, there is a triangle ABC right angled at B and AC is the hypotenuse (h), AB is the perpendicular height (p) and BC is the base (b) then,

According to the pythargorus theorem,

h^2 = p^2 + b^2

or

p^2 = h^2 - b^2

or

b^2 = h^2 - p^2

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# Gudiya

Hope it helps !! ☺✌