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)

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)

anonymous · Answer

a rectangle is going to be formed at the interceptions of 2 vertical and 2 horizontal lines.
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Does this statement make sense to you?

anonymous · Answer

http://smartboards.typepad.com/smartboard/files/coordinates1.swf

anonymous · Answer

or at interception of 2 groups of 2 parallel lines... you get the idea.

anonymous · Answer

hold on ok

anonymous · Answer

C

anonymous · Answer

https://www.desmos.com/calculator/wpxvq26ixx to see ths, look at the points which one would form a rectangle ?