If two opposite vertices of square are (3,4) and (1,1) then the other two vertices are ?

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1 Answers
Akshay Ginodia
·20140327 08:02:34
Find the mid point and length of the diagonal with the vertices given and slope of the other diagonal and hence apply parametric form for the other diagonal
 Rajiv Agarwal Another lengthier approach is by generating 4 equations. Let the coordinates by (x1,y1) & (x2,y2).
(x1+x2)/2 = 2
(y1+y2)/2 = 3/2
(y2y1)/(x2x1) = (2/5) (as this line is perpendicular to the given diagonal)
and (x2x1)^2+(y2y1)^2 = 29
This is lengthy. Akshay's method is the preferred one!Upvote·0· Reply ·20140327 21:15:00
 Anindita Roy Thank you .. plz solve the question in straight lines 2