Question

is l parellel to m ? give reason​

Answer 1

Yes l is parallel to m.

Step-by-step explanation:

In the question, two angles are given i.e., 110 degrees and 70 degrees

and if you'll obsereve ..

the angle present at the left of 70 degrees is also 110 degrees

[by using linear pair=>70+ that angle(let's say it x) =180 degrees

therefore x=180-70

=110 degrees]

It shows that alternate interior angles are equal

and hence l is parallel to m.

Hope it'll help you...

Answer 2

Answer:

yes.. because they can not intersect each other.