Math, asked by soujanyanayak16, 4 months ago

In triangle ABC, if AB=AC and angle B is 70°,Find angle A.

Answers

Answered by pleasehelp89

0

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Answered by Moriis

1

Answer:

Answer is 40 degrees

Step-by-step explanation:

In triangle ABC

AB=AC

Angle B=70 degree

So,C will be= 70 degree.

So therefore angle A is = 70+70+x=180 degree

Therefore, 180-140=40 degree.

Therefore angle is = 40 degrees.

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