In the diagram, IG is parallel to JE, JEF = 120o and FHG = 130o, fins the angle marked t
-
A.
40o -
B.
70o -
C.
80o -
D.
100o
Correct Answer: Option B
Explanation
Now, t + 60o + 50o = 180o
t = 180o – 110o
t = 70o
Now, t + 60o + 50o = 180o
t = 180o – 110o
t = 70o