Question

Find the value of x in the following figure, if l || m.
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Answer 1

Answer:

To Find:- value of x

Solution:-

Let the interior angle of 120°=y

y+120=180°

y=180-120

y=60°

also

y=x(alternate interior angles are equal)

x=60°

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Answer 2

Answer:

I think using transversal method we can found .

Angle 120 degree and x are transversal.

So ,

x + 120 = 180 .

x = 180 - 120

x = 60.

I hope I am right .

Plz mark my answer as brainlist answer .