SOLUTION: the measure of the second angle of a triangle is double the measure of the first angle, and the third angle is 45 degrees less than the measure of the second angle

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Question 899391: the measure of the second angle of a triangle is double the measure of the first angle, and the third angle is 45 degrees less than the measure of the second angle
Answer by ewatrrr(24785)   (Show Source): You can put this solution on YOUR website!
 

Hi



Let x represent first angle

 x + 2x + (2x-45°) = 180°

    5x = 225°

     x = 45°

Angles are: 45°,  90°,    45°  

 

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