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Rainbow Rainbow

Class 10th
Maths
2 years ago
Content Issue Not Relevent Obscene Threatening Wrong Information Other

5. ABC is an isosceles triangle with AB = AC. Draw AP ⊥ BC to show that ∠B = ∠C.

1 Answer
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Dileep Vishwakarma

2 years ago

In the question, it is given that AB = AC Now, ΔABP and ΔACP are similar by RHS congruency as ∠APB = ∠APC = 90° (AP is altitude) AB = AC (Given in the question) AP = AP (Common side) So, ΔABP ≅ ΔACP. ∴ ∠B = ∠C (by CPCT)

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