ICSE Class 9 Answered
In triangle ABC, ∠B equals to 90° and D is midpoint of BC. Prove that AC 2 =AD 2 + 3 CD 2
Asked by aryan2mumbai | 01 Sep, 2020, 20:29: PM
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Answered by Yasmeen Khan | 01 Sep, 2020, 22:29: PM
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