Question

hi! ok so im stuck on thes problems. the question is the variable expressions represents the angle measures of a triangle. find the measures of each angle.

ok so the first one is
m<a=(x+30)
m<b=x
m<c=(x=60)

Answer 1

All the angles in a triangle ADD to 180.

so add the above angles, set it equal to 180, and solve for x.

Answer 2

oh ok! boy u have been a real help today!

Answer 3

so then would i set up the problem as
x+30+x+x+60=180
and then would i combine like terms so i get
30+x+60=180
and then
30-60=30
so then 180/30=6
so x=6