# Thread: perimeter of a triangle on a graph

1. ## perimeter of a triangle on a graph

A triangle has vertices at (2, 4), (-3, -6), and (4, -2). Find its perimeter rounded to two decimal places

2. Originally Posted by sydneynelsonnn
A triangle has vertices at (2, 4), (-3, -6), and (4, -2). Find its perimeter rounded to two decimal places
So, you plugged each pair of points into the Distance Formula (here) that you've memorized from class, added up the three values, and... then what?