a 'c' program to tell that the set of three coordinates lie
on a same line
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Answer Posted / chetan kole
m1=(y2-y1)/(x2-x1);
m2=(y3-y2)/(x3-x2);
if(m1==m2)
{
printf("3 points are on same line")
}
else
{
printf("not on same line");
}
| Is This Answer Correct ? | 10 Yes | 5 No |
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