SOLUTION: an isosceles triangle has two angles whose measures are equal.If the third angle of the triangle measures 65 degrees what are the measures of the other two equal angles? Write an e

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Question 650136: an isosceles triangle has two angles whose measures are equal.If the third angle of the triangle measures 65 degrees what are the measures of the other two equal angles? Write an equation and solve.
Answer by ewatrrr(24785) About Me  (Show Source):
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Hi,

an isosceles triangle has two angles whose measures are equal.

If the third angle of the triangle measures 65 degrees 

what are the measures of the other two equal angleshighlight%28x%29?

 65° + 2x = 180°    | sum of all angles of a Trinagle  = 180°

      2x = 115°

       x = 57.5°