please answer it correctly in a paper and show please so I can understand easily
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Step-by-step explanation:
GIVEN:- AB=AC
PROOF:-
AB=AC(given)
angle B=angle C(opposite angles of equal sides are equal)
now, taking triangles ADB and ADC
angle ADC=angle ADB(90°each)
angle B= angle C (proved above)
AB=AC(given)
triangles congruent by AAS criteria
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Answered by
1
Answer:
In △ADB and △ADC
AB=AC (given)
AD=AD (common side)
∠ADB=∠ADC=90 ∘
(AsAD⊥BC)
∴△ADB≅△ADC by RHS property.
Step-by-step explanation:
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