Geometry honors
posted by Daniel .
the endpoints of AB are a(3,5) and b(9,15). find the coordinates of the points that divide AB into 4 congruent segments

X values
9  (3) = 12
12/4 = 3
so
3 , 0 , 3 , 6 , 9
y values
15  5 = 10
10/4 = 2.5
so
5 , 7.5 , 10, 12.5 , 15
so
(3,5) (0,7.5) (3,10) (6,12.5) (9,15)