Question

∆ABC is isocels triangle with AB=AC if angle B = 52 degre find the measure of angle A
78
96
84
76
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Answer 1

Answer:

96

Step-by-step explanation:

here the correct answer is 96

Answer 2

Answer:

in triangle ABC,

AB=AC ( if opposite sides are equal, then

angle ACB=angle ABC opposite angles are equal)

angle ABC=angle ACB=52°

angle BAC+angle ABC+angleACB=180°(angle sum

property)

angle BAC+52°+52°=180°

angle BAC=180°-104°=76°