I am working on a problem that states:
In the rectangular coordinate system, are the points (r,s) and (u,v) equidistant from the origin.
The soluton starts by saying the distance from (r,s) and (0,0) is :
_______________
\/(r-0)^2+(s-0)^2
I undestand the origin is (0,0) but I dont understand how you arrive at the math above
Please help.
Thanks
In the rectangular coordinate system, are the points (r,s) and (u,v) equidistant from the origin.
The soluton starts by saying the distance from (r,s) and (0,0) is :
_______________
\/(r-0)^2+(s-0)^2
I undestand the origin is (0,0) but I dont understand how you arrive at the math above
Please help.
Thanks
