Question

Points L (-8, 10), M (-4, 10), N (-4, 6), and O (-8, 6) are plotted on a coordinate grid. Which statement is correct about the points?

They do not form a square because LM is not perpendicular to MN.
They do not form a square because the side lengths are not congruent.
They form a square because diagonals LN and MO are congruent.
They form a square because LM is perpendicular to ON and MN is perpendicular to LO.

Answer 1

@Callisto I know it is C or D.

Answer 2

D

Answer 3

You know that for a facT? :)

Answer 4

read the question part wise and apply co-ordinate geo...try rules

Answer 5

Thanks

Answer 6

LM is Parallel to ON not perpendicular, same thing with MN and LO they are Parallel not perpendicular. Perpendicular lines form a right angle. LM is perpendicular to LO and MN is perpendicular to NO.