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In ΔABC , AD ⊥ BC, such that AD^2 = BD x CD. Prove that ΔABC is right angled at A.

+3 votes

asked Apr 2, 2019 in Class 10 by kratos

In ΔABC , AD ⊥ BC, such that AD2 = BD x CD. Prove that ΔABC is right angled at A.

similarity
cbse
class-10
icse
triangles

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1 Answer

+4 votes

answered Jul 18, 2020 by kratos

Best answer

(Corresponding angles of similar triangles)

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