1)
I
I
? 20-
A) 999
C) 1219
B) 39°
D) 1020

Answer:
C
Step-by-step explanation:
[tex]\angle{VUW} = 180 - 141 = 39[/tex]
[tex]\angle{WVU} = 180 - (20 + 39) = 121[/tex]
Answer: 121