Question 2310
Sum of the angles in a triangle = 180 degrees.
 
Here, we will add the angles as below:
 
(x+5)+(x+5)+3x = 180
 
x+5+x+5+3x = 180
 
= 5x+10 = 180
  
= 5x = 180-10 = 170
 
= x = {{{170/5}}} = 34

so the value of x = 34  Ans.