SOLUTION: in a triangle, the second angle is 15 more than the first angle and the third angle is 5 more than twice the first angle. find the number of degrees in each angle

Algebra ->  Triangles -> SOLUTION: in a triangle, the second angle is 15 more than the first angle and the third angle is 5 more than twice the first angle. find the number of degrees in each angle       Log On


   

Question 1093435: in a triangle, the second angle is 15 more than the first angle and the third angle is 5 more than twice the first angle. find the number of degrees in each angle

Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
A = 1st angle
2nd angle = A + 15
3rd angle = 2A + 5
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The sum is 180
etc