Posted by caylan on .
find the midpoint of the line segment joining the points p1 and p2.
P1=(1,5);P2(2,0)
M=(x,y)= ? type an ordered pair

math 
Damon,
average x = (21)/2 = 1/2
average y = (0+5)/2 = 2 1/2
so
(1/2 , 2 1/2)