"Prove that: `(4,-1) , (6,0) , (7,2)` and `(5,1)`  Â are the vertices o a rhombus. Is it a  square?"
Channel: Doubtnut
Date: 2020-07-12

"Prove that: `(4,-1) , (6,0) , (7,2)` and `(5,1)`
 
 Â are the vertices o a rhombus. Is it a
  square?"