SOLUTION: in an isosceles triangle the base angles are each equal to half the third angle. find the size of each interior angle in the triangle.
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Question 870818: in an isosceles triangle the base angles are each equal to half the third angle. find the size of each interior angle in the triangle.
Answer by ewatrrr(24785) (Show Source): You can put this solution on YOUR website!
x/2 + x/2 + x = 180°
2x = 180°
x = 90°
Base angle are each 45°
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