[" Qusis lonowe that the point "A(g,D),B(0,b)],[" and "c(1,1)" are callinear."y" ."(1)/(a)+(1)/(6)=1" ."]

Prove that the points A(a, 0), B(0, b) and C(1, 1) are collinear, if (1)/(a) + (1)/(b) = 1.

If points (a,0),(0,b) and (1,1) are collinear,then (1)/(a)+(1)/(b)=(a)1(b)2(c)0(d)-1

If points (a ,\ 0),\ (0,\ b) and (1,\ 1) are collinear, then 1/a+1/b= (a) 1 (b) 2 (c) 0 (d) -1

A(1 , - 1) , B(0 , 6) and C(-3, 0) then G = ......

Consider the points O(0,0), A(0,1) , and B(1,1) in the x-y plane. Suppose that points C(x,1) and D(1,y) are chosen such that 0ltxlt1 . And such that O,C, and D are collinear. Let the sum of the area of triangles OAC and BCD be denoted by S. Then which of the following is/are correct?.

Consider the points O(0,0), A(0,1) , and B(1,1) in the x-y plane. Suppose that points C(x,1) and D(1,y) are chosen such that 0ltxlt1 . And such that O,C, and D are collinear. Let the sum of the area of triangles OAC and BCD be denoted by S. Then which of the following is/are correct?.

Consider the points O(0,0), A(0,1), and B(1,1) in the x-y plane. Suppose that points C(x,1) and D(1,y) are chosen such that 0ltxlt1. And such that O,C, and D are collinear. Let the sum of the area of triangles OAC and BCD be denoted by S. Then which of the following is/are correct?.

The points A(1,1,0),B(0,1,1),C(1,0,1) and D(2/3,2/3,2/3) are (A) coplanar (B) nonn coplanar (C) vertices of a parallelograsm (D) none of these

The points A(1,1,0),B(0,1,1),C(1,0,1) and D(2/3, 2/3, 2/3) are (A) coplanar (B) non coplanar (C) vertices of a paralleloram (D) none of these

The points A(1,1,0),B(0,1,1),C(1,0,1) and D(2/3,2/3,2/3) are (A) coplanar (B) non coplanar (C) vertices of a parallelogram (D) none of these