Question

In triangle ABC,AB=AC. If angel A = 60*,then find angel B and angel C
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Answer 1

Answer:

Step-by-step explanation:

if AB = AC

hence it is an isosceles triangle which means its two sides and angles are equal..

then

let the equal angles be x

then

x+x+60=180

2x=180-60

x = 120/2

x = 60....

hence its all angles are equal which means its an equilateral triangle...

Answer 2

Answer:

1. both will be 60. out of 3 ,2 sides are equal so it is an isoscales triangle .