Question

For the points M(-2,3), N(4,5), P(1,6) and Q(4,-3), what is the relationship between MN and PQ?

Answer 1

MN=sqrt((4+2)^2+(5-3)^2)=2*sqrt (10)
PQ=sqrt((4-1)^2+(-3-6)^2)=3*sqrt(10)

MN/PQ=(2*sqrt (10))/(3*sqrt (10))=2/3

[sqrt=square root]