23
Triangle MNO and
triangle PQ0 are similar
right triangles. Which
one of the following
proportions can be used to
show that the slope of line
segment MO is equal to the
slope of line segment PO?
A
-3
-3-1
5-(-1) 5-(-7)
B
3880
1-(-3)
5-(-1) 5-(-7)
C
-3-
D
38
£
-3-(-1) -3-1
-1-5 5-(-7)
=
-3-1
5-(-1)
-3-(-1) 5-(-7)
=
8.4A
