Question

In the triangle ABC, AB=AC. Find all the three angles of a triangle​

Answer 1

Answer:

In triangle ABC AB=AC so it is a isocesceles triangle.

now from above angel b and angel c is equal so

a +b+c =180

a+b+b=180

a+2b=180

Answer 2

Answer:

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Step-by-step explanation:

angle A= 180-110=70 (linear pair)

angleBandC be X then

x+x+70= 180(angle sum property)

2x=110

x=110/2

=55

the angles are 55, 70,55