Question 896927
x co-ordinate of CD midpoint is
{{{ ( 1 + 5 )/2 = 3 }}}
y co-ordinate of CD midpoint is
{{{ ( 4 + 0 ) / 2 = 2 }}}
The midpoint of CD is ( 3,2 )
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x co-ordinate of EF midpoint is
{{{ ( 4 + 2 )/2 = 3 }}}
y co-ordinate of EF midpoint is
{{{ ( 5 +(-1) ) / 2 = 2 }}}
The midpoint of EF is ( 3,2 )