Question

33. In the figure AB||CD|| EF find the 'x'
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Answer 1

Answer:

x=60:

Step-by-step explanation:

In this problem we need to find the x so near x they gave 60' so we have to 180-60 which is= 60

Answer 2

extend DC to G, such that

G__________C___________D

/ECD=y

/BCD=x+y=60°

AB||GC

/ABC+/BCG=180°

60°+z=180°

z=120°

EF||CD

/ECG=/FEC

x+z=w

w-x=120°

w+y=180°

x+y=60, w-x=120, w+y=180

there will be value of w, then we can solve this