Question

Will give medal and fan!
In quadrilateral PQRS, the coordinates are P(0, 0), Q(a + c, 0), R(2a + c, b), and S(a, b). How can you use coordinate geometry to show that the diagonals are perpendicular?

A. Find the slopes of PR and QS, and show that their product is -1.
B. Apply the Distance Formula to show that opposite sides PS and QR are congruent.
C. Find the slopes of PQ and RS, and show that their product is 1.
D. Apply the Distance Formula to show the opposite sides PQ and RS are congruent.

Answer 1

answer is F.

Answer 2

wow lol how could I not see that

Answer 3

I KNOW RIGHT

Answer 4

but do you really know the answer or no?

Answer 5

It's Z jk it's A

Answer 6

alrighty thanks :)