Question 657725

Find the measures of the 3 angles of a triangle if the largest is 67 degrees less than 3 times the smallest and the other angle is 22 degrees more than the smallest.

3(s)-67=L
22+s=other
should I have somewhere that all 3 equal 180


Let the smallest angle be S
Then largest = 3S - 67
Middle angle = S + 22


{{{highlight_green(S + 3S - 67 + S + 22 = 180)}}}


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