<p>In the figure above, m is parallel to n and l bisect angleABC. If 45 < y < 55, what is one possible value for x?</p>
<p>I know this is impossible without the diagram, but could someone who has the book help me? Or point me to a website where I could find the answer?</p>
<p>Thanks!</p>
<p>Although the diagram is said not to be drawn to scale, it is clear that L and K are transversals. </p>
<p>First, focus on the line k. Because k is a transversal, angle ABC is equal to angle y. Let’s take y as 50. Angle ABC will be 50. </p>
<p>Next, focus on line l. L bisects angle ABC so angles ABL and LBC are 25 each. </p>
<p>Because l is a transversal and by virtue of the corresponding angle rule, x is equal to angle LBC.</p>