Coordinate Geom...

AOBC is a rectangle whose three vertices are vertices A (0, 3), O (0, 0) and B (5, 0). The length of its diagonal is

The area of a triangle with vertices A (3, 0), B (7, 0) and C (8, 4) is

The point which divides the line segment joining the points (7, –6) and (3, 4) in ratio 1 : 2 internally lies in the

The points which lies on the perpendicular bisector of the line segment joining the points A (–2, –5), B (2, 5) is

The perpendicular bisector of the line segment joining the points A (1, 5) and B (4, 6) cuts the y-axis at

A line intersects the y-axis and x-axis at the points P and Q, respectively. If (2, –5) is the mid-point of PQ, then the coordinates of P and Q are, respectively

The area a triangle with vertices (a, b + c), (b, c + a) and (c, a + b) is

If the distance between the points (4, p) and (1, 0) is 5, then the value of p is

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

The distance of the point P (5, –1) from the y-axis is

The distance between the points (cos θ, sin θ) and (sin θ, –cos θ) is