ABC is a right triangle, right angled at C. If p is perpendicular. prove that 1/p^2 = 1/a^2 + 1/b^2
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ABC is a right triangle, right angled at C. If p is perpendicular. prove that 1/p^2 = 1/a^2 + 1/b^2
22.6K viewsJan 10, 2020
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