The extremities of the diagonal of a rectangle are `(-4, 4)` and `(6,-1)`. A circle circumscribes the rectangle and cuts inercept of length `AB` on the `y`-axis. The length of `AB` is

The extremities of a diagonal of a rectangle are (-4, 4) and (6, -1) . A circle circumscribes the rectangle and cuts an intercept AB on the y-axis. If Delta be the area of the triangle formed by AB and the tangents to the circle at A and B , then 8Delta = .

The diagonals of a rectangle are of equal length.

find the length of the diagonal of a rectangle whose sides are 8 m and 6m.

The extremities of a diagonal of a rectangle are (0.0) and (4, 4). The locus of the extremities of the other diagonal is equal to

The extremities of a diagonal of a rectangle are (0,0) and (4,3). The equation of tangents to the circumcircle of the rectangle which are parallel to the diagonal are

If the extremities of the diagonal of a square are (1, -2, 3) and (3, -4, 3), the the length of the side is

Find the length of the diagonal of a rectangle whose sides are 12cm and 5cm.

Find the length of the diagonal of a rectangle whose sides are 21 cm and 20 cm.

Extremities of a diagonal of a rectangle are (0, 0) and (4, 3). The equations of the tangents to the circumcircle of the rectangle which are parallel to the diagonal, are

The extremities of a diameter of a circle have coordinates A(-4,3) and B(12,-1). Show that the length of its intercept on Y-axis is 4sqrt(13) .