Question

In the diagram below, AB || CD, EF | GH, and mZIKL = 63º. FindmZIJL.сJHG63°FEKDB

Answer 1

Given:

AB || CD.

EF || GH.

m

Since AB || CD and EF || GH, LKJI forms a parallelogram( For a parallelogram, opposite sides are parallel).

In a parallelogram, opposite sides are equal.

Therefore, m

Hence, m.