Question

Given below are the coordinates of the vertices of a triangle. Find the lengths of the sides of the triangle, then click to

identify the triangle as scalene, isosceles, or equilateral.
K(7,0), L(3, 4), M(2, -1)

Answer 1

Triangle KLM is isosceles.

Explanation:

Hope this helps.

Answer 2

Explanation:

KL =
`√((3-7)^2 +(4-0)^2)` = 4√2

LM =
`√((2-3)^2 +(-1-4)^2)` = √26

KM =
`√((2-7)^2 +(-1-0)^2)` = √26

ΔKLM is isosceles.