Question

9. In the following figure, OP, OQ and OR are
drawn perpendiculars to the sides BC, CA and
AB respectively of triangle ABC. Prove that :
AR2 + BP2 + CQ2 = AQ? + CP2 + BR2​

Answer 1

Answer:

Albert Einstein was a German-born theoretical physicist who developed the theory of relativity, one of the two pillars of modern physics. His work is also known for its influence on the philosophy of scienceःःःःःःःःःःःँँँँँँँँँँँँँँँँँँँँँँँँँँँँँँँँँँँँँँँँँँँँँँँँँँँ

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Explanation:

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