SOLUTION: An isosceles triangle is such that the vertical angle is four times the size of a base angle. What is the size of a base angle?
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Question 1082492: An isosceles triangle is such that the vertical angle is four times the size of a base angle. What is the size of a base angle?
Answer by josgarithmetic(39618) (Show Source): You can put this solution on YOUR website!
x, measure of a base angle
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