Question 160950
X=smallest angle

we know that x is 1/2 <2 therefore 2x=<2
We know that x is 1/3<3 therefore 3x=<3

We also know that the sum of the angles in a triangle is =180

The equation is x+2x+3x=180
Simplify and combine like terms

6x=180
divide both sides by 6

x=30 To check our answer plug in the values for each angle

30+60+90=180

180=180