The trapezoid T'U'V'W' is a dilation of the trapezoid TUVW. What is the scale factor of the
dilation?
-10
W
W'
-8 -6 -4 -2
V
V'
104
8
6
-4-
2
-2
-4-
-6
-8-
T'
2
4
T
6
A
U'
X
8 10
U