Find the Area of the Square ADEC given in the figure.
2√2 square units
√2 square units
2 square units
4 square units
ABC is a right angled triangle.
AC = √12+12 = √2
Area of the Square ADEC = √2 × √2 = 2 square units
In the figure below, area (ABCD) = 1728 square units. Find the area of Δ BEC.
In the given figure ABCD is a parallelogram. If area of parallelogram ABCD = 1728 square units, then area △ BEC = ____ square units.
In the figure below, if DE = 2DC and the area of parallelogram ABDE = 20 square units. Find the area of ΔDBC (in square units).