Math, asked by kumarvikashg994, 10 months ago

plz me right answer fast plz

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Answered by kanchanverma80

2

Answer:

given :triangle ABC

to prove :angle B = angleC

construction :draw a median from A on BC

such that

BD =DC

in triangle ABD and ACD

BD =DC (cons)

AB=AC (given)

AD =AD (common)

by sss congruency rule

ABD ≈ ACD

by cpct..

<B= <C

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