In the diagram, IG is parallel to JE, JEF = 120o and FHG = 130o, fins the angle marked t
Attached Figure / Diagram
A
40o
B
70o
C
80o
D
100o
Verified Correct Answer: B.
Step-by-Step Mathematical Solution
Now, t + 60o + 50o = 180o
t = 180o - 110o
t = 70o
Source: Myschool Past Questions Archive (Record #36487)