Suppose given parallelograms efgh ∼ ijkl, such that m∠e=70°. find m∠j and m∠l.

if both parallelograms are similar, that means all their angles are the same, one might be larger or smaller, but the angles are all the same for both.

in a parallelogra, opposite angles are equal, and their counterpart angle, are their supplementary sibling, namely they both siblings add to 180°.

check the picture below

This is the conclusion I came with lol

hope it helps :D