What is the perimeter of a triangle with corners at #(6 ,4 )#, #(8 ,2 )#, and #(5 ,7 )#?
1 Answer
Mar 22, 2017
Perimeter of Triangle =
(or)
Explanation:
Vertices of Triangle are
Distance
Using Distance Formula
Find distance between (6,4),(8,2) and (8,2),(5,7) and (5,7),(6,4)
Then we get,
Distance between (6,4),(8,2) =
Distance between (8,2),(5,7) =
Distance between (5,7),(6,4) =
Add them we get Perimeter of the Triangle