Question

in the adjoining figure, how to do...

Answer 1

$hey \: mate \: here \: is \: ur \: answer \\ since \: they \: are \: equal \: and \: they \: can \: be \: said \: as \: alternative \: exterior \: angle \: of \: parallel \: lines \\ hence \: proved \\ plzzzzzzzzz \: mark \: as \: brainliest$

Answer 2

Answer:

so  angle b=angle h(vertically opposite angles)

and angle a=angle f(vertically opposite angles)

so

angle h=angle f(since angle a=angle b)

therefore it is alternate interior angles

therefore line l is parallel to m

please mark as brainliest