# Math Help - Find the side lengths

1. ## Find the side lengths

A triangle’s perimeter is 84. It’s lengths are consecutive. What are it’s side lengths? Write & solve an equation.

2. $s_1+(s_1+1)+(s_1+2)=84$

You got the rest!

3. Originally Posted by ohhhxlex
A triangle’s perimeter is 84. It’s lengths are consecutive. What are it’s side lengths? Write & solve an equation.
What have you tried? How would we start ? Here is a hint.

IF one side has length x what are the lengths of the other two sides?