"`A B C D` is a rhombus and its diagonals intersect at `Odot`  Is ` B O C\ ~= D O C ?`
Channel: Doubtnut
Date: 2020-06-28

"`A B C D`
 is a rhombus and its diagonals intersect at `Odot`
 
 Is ` B O C\ ~= D O C ?`
 State
 
  the congruence condition used?
 Also state, if ` B C O= D C O`"