Kanesha wants to find out if people in her community would support turning an unused park into a dog park. Which populations would be appropriate to sample for the survey? people who live near the unused park parents of small children in the community children attending the local school owners of local businesses.

Which statement explains how you could use coordinate geometry to prove the opposite sides of a quadrilateral are congruent? a. use the slope formula to prove the slopes of the opposite sides are the same. b. use the slope formula to prove the slopes of the opposite sides are opposite reciprocals. c. use the distance formula to prove the lengths of the opposite sides are the same. d. use the distance formula to prove the midpoints of the opposite sides are the same.