if the point `A(1,2) , B(0,0) , C(a,b)` are co-linear then find the relationship between `a` and `b`

If the points A(1,2),B(0,0) and C(a,b) are collinear then

If the points A(1,2) , B(0,0) and C (a,b) are collinear , then

If the points A(1,2) , B(0,0) and C (a,b) are collinear , then

If the points (a,0), (0,b) and (1,1) are collinear,then find the relation between a and b.

Centre of the circle is (a, b) . If (0,3) and (2,0) are two points on a circle , then find the relation between a and b .

If a^2+b^2+c^2-a b-b c-c a=0, then find the relation between a,b and c

If log_(b)x=0.2, and log_(b)y=0.4, what is the relationship between x and y ?

If A,B,C are points (1,0,-1), (0,1,-1) and (-1,0,1) respectively find the sine of the angle between the lines AB and AC.

If A,B,C are points (1,0,-1), (0,1,-1) and (-1,0,1) respectively find the sine of the angle between the lines AB and AC.

If 'C' is the mid point of A(0,0) B(4,8). Then the co-ordinates of the mid-points B and C is