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anonymous
 4 years ago
if 9,8 is a endpoint of a segment and 4,12 is the midpoint, find the other endpoint
anonymous
 4 years ago
if 9,8 is a endpoint of a segment and 4,12 is the midpoint, find the other endpoint

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amistre64
 4 years ago
Best ResponseYou've already chosen the best response.1if we know a distance and direction to go this would be eaiser; finish  start = distance and direction we start at a point and end at the mid

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0\[(x _{2}x _{1})/2=4=>9x _{1}=8=>x _{1}=1\] Do the same for y.

amistre64
 4 years ago
Best ResponseYou've already chosen the best response.1me = distance and direction from end to mid m+(me) = the rest of the way

amistre64
 4 years ago
Best ResponseYou've already chosen the best response.1m = 4,12 2m = 8,24 e = 9,8 e = 9, 8 2m = 8, 24 e = 9, 8  e = 1,16

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0Let the coordinates of the first endpoint (x1,y1) and the coordinates of the other be (x2,y2). Then ther coordinates of the midpoint is (x1+x2/2,y1+y2/2)

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0Nw if we take the coordinates of the other endpoint as (x,y) 9+x/2=4 9+x=8 x=1 8+y/2=12 8+y=24 y=16

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0awsome, thanks alot!!
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