A.50
B.100
C.40
D.180
E.45
F.130
G.155
H.90
I.135
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Answer:
F. 130
Step-by-step explanation:
Since you have a 180-degree angle, you can subtract it by 50. replace <2 by x
so, 50 + x = 180
180 - 50 = 130
The answer is 130 degree angle.
hope this helps and is right :)