math
posted by Tiffany on .
the coordinates of triangle KLM are
K(2,5), L(0,1), M(6,2)
What type of triangle is KLM?
A) obtuse isosceles
B) acute scalene
C) right isosceles
D) right scalene

Find the length of each of the 3 sides using the formula you must have learned to find the length of a line if given the 2 endpoints.
Then knowing the definitions of each of the choices, pick the correct answer.