Question

8. In the given figure,
show that AB || CD



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Answer 1

Answer:

In the figure AB ||

CD because because the corresponding angles are given qual .

we have theorem that a line (tranceversal) cutting 2 lines and two equal corresponding angles formed. Then the 2 lines are parallel.

Answer 2

Since EO is straight line

∠FEB + BEO = 180° (linear pair)

∠BEO = 180° - 20°

∠BEO = 160°

And ∠DOG is also 160°

But ∠BEO and ∠DOG are corresponding angles

Therefore, AB || CD

.

Hope it helps uh oh!

Keep calm and study hard

Thanks for asking