Question

ques 15 pls answer tomorrow is my final exam
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Answer 1

Here is ur answer⤵️⤵️⤵️
AB=AC
BE=DC
angleABE=angleACD(isoscele triangle)
THEREFORE BY CONGRUENCY CRITERION OF SAS AE=AD..(c.p
c.t).......PROVED
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Answer 2

heyyyy mate.....

here is your answer,...!!!


in triangles ABE AND ADC

.....(1) AB=AC(given)

.......(2)ANGLE B = ANGLE C

( SINCE AB IS EQUAL TO AC THEREFORE IT IS AN ISOS TRIANGLE.....SO OPPOSITE ANGLES WILL BE EQUAL)

......(3) BE= CD(given)

therefore.....,

triangles ABE and ADC are equal....

now....

AE =AD(C.P.C.T)

[congruent parts of congruent triangle]

hence proved

hope it helps you out....!!!!