In a triangle largest angle is 20° more than the smallest angle.the third angle is 10° more than the smallest angle. What is the measures of the angles?
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Answer:
Let the smallest angle be X
then , largest angle = X +20
third angle =X + 10
sum of all angles is 180°
so,
X +X + 20 + X + 10 = 180
3X =150
so,X = 50
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