Mathematics, 23.02.2021 04:00 ElDudoso
PLZ HELP -geometry- Find the coordinates of the intersection of the diagonals of parallelogram GHJK with vertices G(1,3), H(4,3), J(5,1), and K(2,1). The coordinates are ( , ).
Answers: 2
.
). That is:
![M(x,y) = G(x,y) +\frac{1}{2}\cdot [J(x,y)-G(x,y)]](/tpl/images/1138/6322/d5969.png)
(1)
and 
, the coordinates of the intersection of the diagonals of the parallelogram are:![M(x,y) = (1,3) +\frac{1}{2}\cdot [(5,1)-(1,3)]](/tpl/images/1138/6322/b7dbd.png)
![M(x,y) = K(x,y) + \frac{1}{2}\cdot [H(x,y)-K(x,y)]](/tpl/images/1138/6322/b45c0.png)
(2)
and 
, the coordinates of the intersection of the diagonals of the parallelogram are:![M(x,y) = (2,1) + \frac{1}{2}\cdot [(4,3)-(2,1)]](/tpl/images/1138/6322/14fa6.png)
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PLZ HELP -geometry- Find the coordinates of the intersection of the diagonals of parallelogram GHJK...
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