Question

what is the distance formula and the midpoint formula

Answer 1

\[\sqrt{(x2-x1)^2 +(y2-y1)^2}\] for distance

Answer 2

http://regentsprep.org/Regents/math/geometry/GCG4/Coordi16.gif

Answer 3

http://regentsprep.org/Regents/math/geometry/GCG4/Coordi3.gif

Answer 4

so r u going to help me saifoo

Answer 5

mdpt = (x1+x2/2 , y1+y2/2 )

Answer 6

thanks to everybody that helped me