Question

Three vertices of a rectangle are given. Find the coordinates of the fourth vertex.

(–2, 4), (4, 0), (2, –3)



A.
(–4, –1)


B.
(–4, 0)


C.
(–4, 1)


D.
(–4, 2)

Answer 1

@Hero

Answer 2

Do you just want the answer?

Answer 3

Or an explanation?

Answer 4

explantion

Answer 5

Well first off this can't form a rectangle ever. Because if you graph the 3 points then you will find that the slope of the first and third point is 1/4 and that the slope of the second and third point is 3/2. If you multiply those two slopes together you don't get -1 meaning that the two lines are not perpendicular and they don't form 90 degree angles. A rectangle by definition is any quadrilateral with 4 90degree angles. This is not a rectangle by definition. I hope that you understood my explanation!

Answer 6

O wait nevermind man curse my glasses! jk

Answer 7

4,2

Answer 8

-4,1
sorry im a bad drawerer

Answer 9

Nice drawing @Jack1

Answer 10

cheers @iambatman ;D

Answer 11

:D!

Answer 12

wait @Kealii808

Answer 13

that way of solving is by drawing the 3 points u know and working out the 4th

Answer 14

the other way is maths

Answer 15

Thank u i have been stuck on this for days

Answer 16

4,0 to 2, -3 is x-2 and y -3
so to get the other point use
-2, 4 to A,B is -2-2 and 4 - 3 = (-4, 1)
make sense?

Answer 17

yes

Answer 18

sweet, slaters then ;)