prove that the point P (a,b+c),q(b,c+a) and r(c,a+b) are collinear
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Hey MATE!
For the above points to to be collinear there area must be 0.
Let us assume that they form a triangle whose coordinates are :
P (a,b + c)
Q (b , c + a)
R ( c, b + a)
Therefore, Area of triangle PQR = 0
Sorry for bad handwriting...
Hope it helps
Hakuna Matata :))
For the above points to to be collinear there area must be 0.
Let us assume that they form a triangle whose coordinates are :
P (a,b + c)
Q (b , c + a)
R ( c, b + a)
Therefore, Area of triangle PQR = 0
Sorry for bad handwriting...
Hope it helps
Hakuna Matata :))
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