Consider a square `OABC` ,If `P` and `Q` are the midpoints of sides `AB` and `BC` ,respectively. Then the value of `(2(Area of Delta OPQ))/(Area of square OABC)` is

In the figure, ABCD is a square. E and Fare midpoints of AD and BC respectively. The ratio of areas of Delta GAB and Delta HAB

If D,E and F are the midpoints of sides BC,CA, and Ab respectively of /_ABC then using coordinate geometry prove that Area of /_DEF=(1)/(4) (Area of /_ABC)

Delta ABC is an equilateral triangle and D and E are midpoints of AB and BC respectively. Then the area of Delta ABC : the area of the trapezium ADEC is

Let WXYZ be a square. Let P, Q, R, be the midpoints of WX, XY and ZW respectively and K, L be the midpoints of PQ and PR respectively. What is the value of "Area of triangle PKL"/"Area of square WXYZ"=?