Answers

2014-05-05T13:16:44+05:30
(x1=x2/2;y1+y2/2) this is the midpoint formula
0
2014-05-05T13:30:52+05:30
X (a,b)____________________________Y(c,d)                                        P be mid-point So, p (a+c/2 ,b+d/2) 
0