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anonymous
 one year ago
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)
anonymous
 one year ago
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)

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0@just_one_last_goodbye

mathmate
 one year ago
Best ResponseYou've already chosen the best response.2Are you working on analytic geometry or transformations?

mathmate
 one year ago
Best ResponseYou've already chosen the best response.2Oh well, how do you intend to solve the problem?

mathmate
 one year ago
Best ResponseYou've already chosen the best response.2What are you currently learning in math?

mathmate
 one year ago
Best ResponseYou've already chosen the best response.2Ok, your teacher gave you this problem at one point in time. So what did you learn before that?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0hmmmmm i cant remember what it is called

mathmate
 one year ago
Best ResponseYou've already chosen the best response.2Have you learned about lines,points, parallel lines? Have you learned about properties of a rectangle? Have you learned about rotations, reflections, translations? Tell me any and everything you have learned from the above.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0ya that is what it is called the first one

mathmate
 one year ago
Best ResponseYou've already chosen the best response.2Ok, that's analytic geometry.

mathmate
 one year ago
Best ResponseYou've already chosen the best response.2Do you know the properties of a rectangle? Like  opposite sides parallel  adjacent sides perpendicular ...

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0i think the anser is c

mathmate
 one year ago
Best ResponseYou've already chosen the best response.2What make you think it's C?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0i try to get the 4th vortex

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0and that is what i got

mathmate
 one year ago
Best ResponseYou've already chosen the best response.2How did you find it to be C, and not A, B, or D?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0idk this is just what i got

mathmate
 one year ago
Best ResponseYou've already chosen the best response.2dw:1433167776197:dw

mathmate
 one year ago
Best ResponseYou've already chosen the best response.2One way to solve it is by graphing it (see above) Another way is to calculate the coordinates using analytic geometry, that might take 46 minutes. The third way is to use a 180 rotation about the centre of the rectangle, that takes about 20 seconds.

mathmate
 one year ago
Best ResponseYou've already chosen the best response.2Good, (4,1) is correct. Please use the answer instead of the letter preceding the answer to avoid miscommunication.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0ya just looked it up thx
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