In the figure above, what is an equation of the line that contains diagonal AC of square ABCD?

In the figure above, what is the area of quadrilateral ABCD?

In the figure above, ABCD is a square and PQCD is a rectangle. Find anglePRC .

In the figure given above, ABCD is a square in which AO = AX. What is angle XOB ?

In the figure above, ABCD is a square with sides of 4. What is the length of arc BD?

In the given figure, ABCD is a square of side 21 cm. AC and BD are two diagonals of the square. Two semi circles are drawn with AD and BC as diameters. Find the area of the shaded region (Take pi=22/(7) )

In the figure, ABCD is a quadrilateral. A line DP drawn parallel to diagonal AC from point D, meet BC produced at P. Prove that: are of Delta ABP = " area of " square ABCD

In the figure, ABCD is a quadrilateral. A line DP drawn parallel to diagonal AC from point D, meet BC produced at P. Prove that: are of Delta ABP = " area of " square ABCD