Show that the points whose coordinates are (3, 6), (2, 3),
Chapter 3, Problem 3.1.290(choose chapter or problem)
Show that the points whose coordinates are (3, 6), (2, 3), (11, 2), and (6, 11) are the vertices of a four-sided figure whose opposite sides are parallel.
Unfortunately, we don't have that question answered yet. But you can get it answered in just 5 hours by Logging in or Becoming a subscriber.
Becoming a subscriber
Or look for another answer