# The perimeter of the triangle is 126 units. How do you find the measure of each side given 2x+1, x, 2x?

##### 1 Answer
Nov 2, 2016

Sides are $\left(51 , 25 , 50\right)$ units

#### Explanation:

Perimeter of triangle is the sum of it's sides. So

(2x+1)+(x)+(2x) = 5x+1= 126 or 5x =125 or x=25 ;

Hence sides are (2x+1 =51 ; x=25 ; 2x=50) units [Ans]