Mathematics
In the quadrilateral ABCD, if AB // CD, E is mid-point of side AD and F is mid-point of BC. If AB = 20 cm and EF = 16 cm, the length of side DC is :
18 cm
12 cm
24 cm
32 cm
Related Questions
The given figure shows a parallelogram ABCD in which E is mid-point of AD and DL // EB. Then, BF is equal to :
AD
BE
AE
AB
Use the following figure to find :
(i) BC, if AB = 7.2 cm.
(ii) GE, if FE = 4 cm.
(iii) AE, if BD = 4.1 cm.
(iv) DF, if CG = 11 cm.
In the figure, given below, 2AD = AB, P is mid-point of AB, Q is mid-point of DR and PR // BS. Prove that :
(i) AQ // BS
(ii) DS = 3RS
