Math, asked by arpita5478, 7 months ago

In a triangle ABC, if AB = AC and AB is produced to D such that BD =BC,find angleACD : angleADC.

PLEASE EXPLAIN THE ANSWER PROPERLY

Answers

Answered by jayeshakhare33

2

answer is 3:1

(after using 1 & 2 we get

angle1+angle3:angle4

angle3+angle4+angle3:angle4

angle4+angle4+angle4:angle4

then,3(angle4):angle4

and then,3:1

I hope that you will be satisfied with the answer

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