`A(0, a), B(0, b)` be fixed points. `P(x, 0)` a variable point. The angle `angle APB` is maximum

A(0,a),B(0,b) be fixed points.P(x,0) a variable point.The angle /_APB is maximum

A (3,0) and B(6,0) are two fixed points and P(x_(1),y_(1)) is a variable point of the plane. AP and BP meet the y-axis at the points C and D respectively. AD intersects OP at Q. Prove that line CQ always passes through the point (2,0).

A(1, 2) and B(7, 10) are two points. If P(x) is a point such that the angle APB is 60^@ and the area of the triangle APB is maximum, then which of the following is (aré) true?

A(1, 2) and B(7, 10) are two points. If P(x) is a point such that the angle APB is 60^@ and the area of the triangle APB is maximum, then which of the following is (aré) true? a) P lies on the straight line 3x+4y= 36 b) P lies on any line perpendicular to AB

A(1,2) and B(7,10) are two points.If P(x) is a point such that the angle APB is 60^(@) and the area of the triangle APB is maximum,then which of the following is (ar) true?

Let pi be the plane parallel to y-axis and containing the points (1,0,1) and (3,2,-1) .Also A=(4,0,0) and B=(6,0,-2) are two points and P=(x_(0),y_(0),z_(0)) is a variable point on the plane pi=0.

A and B are two fixed points. Draw the locus of a point P such that angle APB = 90^(@) .

A and B are two fixed points. The locus of a point P such that angleAPB is a right angle, is:

A and B are two fixed points. The locus of a point P such that angleAPB is a right angle, is:

If A and B are two fixed points and P is a variable point such that PA+PB=4, the locus of P is