What is the area of the blue square divided by the area of square ABCD?
If ABCD is a square of area 1. E, F are mid points of AB and BC respectively. What is the area of blue region?
Following figures shows a unit square ABCD. If the area of the octagon (in blue) can be expressed as 1/a find a?
In the figure, if ABCD and EFGC are squares with areas R and S respectively. What is the area of the blue region?
Square ABCD is inscribed in a quarter circle O such that B and C are on the arc of the quarter circle. If the quarter circle has a radius equal to 1, what is the area of the square?
Point E is exterior to square ABCD with EA = 5, EB = 2, and EC = 4. What is the area of square ABCD?