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Mathematics 8 Online
OpenStudy (daisyduck04):

help me aSaP PLZ:)

OpenStudy (daisyduck04):

Three vertices of a rectangle are given. Find the coordinates of the fourth vertex. (–3, –3), (7, –3), (7, 2) A. (2, –3) B. (3, 2) C. (3, –2) D. (–3, 2)

OpenStudy (daisyduck04):

oh hey @Ms-Brains

OpenStudy (thadds2003):

Hold on i'm working on the problem.......

OpenStudy (daisyduck04):

ok

OpenStudy (thecalchater):

Can you graph the points and connect them?

OpenStudy (daisyduck04):

what i

OpenStudy (daisyduck04):

what*

OpenStudy (thecalchater):

can you graph the 3 points they have given you?

OpenStudy (daisyduck04):

they didnt give them to me

OpenStudy (daisyduck04):

the three points are in the question

OpenStudy (thecalchater):

yes they did the three points the (3,-3) and so on

OpenStudy (thecalchater):

OpenStudy (thadds2003):

If u carefully look at the coordinates given and mark them roughly on a paper...you will realise that the coordinate is (-3,2).

OpenStudy (daisyduck04):

how?

OpenStudy (thadds2003):

That's your answer.

OpenStudy (daisyduck04):

OpenStudy (daisyduck04):

oh ok?

OpenStudy (thecalchater):

look at the graph i posted that is the graph of the 3 coordinated in the problem now the graph i posted here is all the points look at what is missing in the first one and the one that is there now what coordinate is that?

OpenStudy (thadds2003):

Yeah.

OpenStudy (thecalchater):

Don't forget to medal and fan :) The answer is (-3,2) because as you see that is the point that completes the rectangle

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