[" Q."12" Number of positions of "P" such that "|__APB=90^(@)],[" and area of triangle is "5." Where "A=(1,2),B=(1,6)]

Number of positions of P such/_APB=90^(@) and area of triangle is 5. Where A=(1,2),B=(1,6)

Find k if the area of triangle is 11/2 sq.units,where P=(k,1),Q=(4,2),R=(-6,3)

Find the area of the triangle with vertices A(1,12), B(2,3,5), C(1,5,5)

If A(1,2),B(-4,2), then the number of points P in the plane such that /_APB=(pi)/(2) and area of /_APB is 6sq. units is

Find the area of triangle whose vertices are P(3,6),Q(-1,3),R(2,-1)

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?

The locus of P such that area of Delta PAB is 12 square units where A = (2, 3 ) and B= ( - 4, 5 ) is

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