In the graph to the right, aro linos L, and L2 parallel? Explain. A
Choose the correct answer below.
10.1)
O A Yes, lines L, and L2 are parallel because they have different slopes
OB. Yes, lines L and L, are parallel because they have the same slope,
OC. No, lines L, and L, are not parallel because they have different slopos.
OD. No, lines L and L, are not parallel because they have the same slope,
12
10.-5)
L

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.