In triangle abc, points d and e are the midpoints of and respectively. what are the slope and length of , if the slope and length of are 0.5 and 3.2 units, respectively?
a.
slope = -2, length = 3.2 units
b.
slope = 0.25, length = 3.2 units
c.
slope = 0.5, length = 1.6 units
d.
slope = -2, length = 1.6 units
e.
slope = 0.25, length = 1.6 units