For problems 1 and 2, WXYZ ~ MNOP. 9
M M
1. Find the scale factor.
12
w
Х
8
Z
X
N
12
128°
o
Y
9

2. Find the values of each variable. Show all work!
x=
y=
z=

1) in triangle the, what is the measure of angle t (in degrees)? 2) in triangle bat, the measure of angle b is 66∘, and the measure of angle t is 77∘.what is the measure of the exterior angle at a (in degrees)?