+0  
 
0
242
2
avatar+464 

Points (1, -5) and (11, 7) are the opposite vertices of a parallelogram. What are the coordinates of the point where the diagonals of the parallelogram intersect?

 Oct 12, 2018
 #1
avatar+107493 
+1

The diagonals bisect each other...therefore......the point where the diagonals intersect  must be the mid-point of these two coordinates  =

 

  ( [ 1 + 11 ] / 2,  [ -5 + 7 ] / 2 )  =  ( 12 / 2, 2 / 2 )  =  (6,  1 )

 

 

cool cool cool

 Oct 12, 2018
 #2
avatar+464 
+1

Thank you again, Chris

 Oct 12, 2018

41 Online Users