Straight Lines ...

If $$( 4, 3)$$ and $$(-4, 3)$$ are two vertices of an equilateral triangle, find the coordinates of the third vertex, given that the origin lies in the interior of the triangle.

If the distance between the   points $$(k, - 1)$$ and (3, 2) is  5, then the value of k is

What points on the x-axis are at a distance of 5 units from the point (5, - 4) ?

If A is a point on the y-axis  whose ordinate is 5 and B is the  point (-3, 1), then the length of  AB is

The angle made by the line $$\sqrt 3x-y+3=0$$ with the positive direction of X-axis is

If the two vertices of an  equilateral triangle be (0, 0) and  (3,$$\sqrt{3}$$ ), then the co-ordinates of  third vertex are

The centre of the circle  passing through the  points $$(5,7) (6,6)$$ and $$(2,  -2)$$ is

Area of the triangle formed by the points P(-1.5, 3), Q(6, -2) and R(-3, 4) is 0.

If the distance between (8, 0)  and A is 7, then coordinates of  the point A can not be

The angle made by the line whose intercepts are 3 and $$3\sqrt 3$$ on X and Y axis respectively with X-axis is .....