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#1 2007-09-03 08:41:31

atavistic
Member
Registered: 2007-09-03
Posts: 2

Position of a point (Straight Lines)

How to locate position of a point say P(x,y) according to the following:

a) 2 lines (ax+by+c=0) and (AX+BY+C=0)(in between or outside)

b)IN the upper region or in the lower region of a line(ax+by+c=0)

c)IN the left or right region of a line(almost same as above)

d)INside a Quadilateral or not

e)INside a triangle or not.

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#2 2007-09-03 11:50:32

John E. Franklin
Member
Registered: 2005-08-29
Posts: 3,588

Re: Position of a point (Straight Lines)


igloo myrtilles fourmis

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