Question

in the given figure, if AB=AC, then prove that.angle ABD= angle ACE​

Answer 1

Given:

AB=AC

To prove:

/_ABD=/_ACE

Proof:

AB=AC

•°•Angle ABC=ACB(isosceles triangle property)

ABD+ABC=180 (Linear pair)-EQ 1

ACE+ACB=180 (Linear pair)-EQ 2

From EQ 1 and 2 we know that

ABD+ABC=ACE+ACB

ABC=ACB(isosceles triangle property)

•°•ABD=ACE

Answer 2

Answer:

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