Question

lines mn and pq are parallel. lines rs and tv intersect them.
which statements are true about these lines? select three options,
☐ the slope of line mn is $\frac{2}{3}$.
☐ the slope of line pq is undefined.
☐ the slope of line rs is $-\frac{3}{2}$.
☐ lines rs and tv are parallel.
☐ line rs is perpendicular to both line mn and line pq.

Explanation:

Answer:

The slope of line MN is $\frac{2}{3}$.
The slope of line RS is $-\frac{3}{2}$.
Line RS is perpendicular to both line MN and line PQ.