Math, asked by aryanyadav854, 1 year ago

sin²+cos²=±1 proof??

Answers

Answered by dark94

0

Step-by-step explanation:

(p/h)^2 + (b/h)^2
p^2/h^2 + b^2 /h^2
(p^2 + b^2)/h^2
h^2/h^2
(1/1)^2
+1

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