In an isosceles triangle, if the measure of the vertex angle is 106°, what is the measure of each base angle?

1 Answer

37^@ each

Explanation:

An isosceles triangle has two equal base angles. In any plane triangle , the sum of the interior angles is 180^@. The sum of the base angles is 180-106=74. We divide 74 by 2 to get the measure of each base angle.

Base angle =74/2=37

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