Three vertices of a squarearegiven.If the fourth vertex is (2,P) find the ratio of P.Find the area of the square.

Suppose that two opposite vertices of a square are (1,2) and (5,8) Find the equations of the sides of the square

Find the ratio of the surface area if the radii of two spheres are in the ratio '2: 3 .' What is the ratio of their volume?

Sum of the area of two squares is 500 m^2 .If the difference of their perimeters is 40m, find the sides of the two squares.

The figure shows three circles drawn with their centers on each vertex of an equilateral triangle' and passing through the other two vertices. Find the area of the region common to all three.

The vertices of Delta PQR are P (2, 1),Q (-2,3) and R (4,5).find the equation of the median through the vertex R.

Three vertices of a parallelogram ABCD are A(3,-1,2), B(1,2,-4) and C(-1,1,2) . Find the coordinates of the fourth Vertex

Find the coordinates of the fourth vertex of the parallelogram shown here.

The vertices of triangleABC are A(2,1), B(-3,5) and C(4,5). Find the equation of the median through the vertex B.