SOLUTION: the measure of one angle of a triangle is 40. the measures of the other two angles are in a ratio of 3:4

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Question 356488: the measure of one angle of a triangle is 40. the measures of the other two angles are in a ratio of 3:4
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
For a triangle,
A%2BB%2BC=180
40%2B3x%2B4x=180%7D%7D%0D%0A%7B%7B%7B7x=140
x=20
The other two angles are 60degrees and 80degrees.