3-sided?
acute, scalene
the measures of the angles of a triangle are represented by 2x+30, 5x+10 and 7x the triangle is
2 answers
2x+30 + 5x+10 + 7x = 180
14x = 140
x=10
the angles are 50° , 60° and 70°
So, what do you think?
14x = 140
x=10
the angles are 50° , 60° and 70°
So, what do you think?
5 answers