Coordinate Planes

sudhir3127: Legendary Member; Posts: 829; Joined: Mon Jul 07, 2008 10:09 pm; Location: INDIA; Thanked: 84 times; Followed by:3 members

Re: Coordinate Planes

by sudhir3127 » Tue Aug 26, 2008 11:45 pm

medea66 wrote:Would the distance in this case be just the differences in the X and Y values?

its C

in coordinate geometry distance between 2 points is given by

Sqrt [ ( x2-x1)^2 + (y2-y1)^2 ]

in our context it can be written as

sqrt [( c-a)^2 + ( d-b)^2 ]

hence we need both the statements

hope that helps..

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medea66: Master | Next Rank: 500 Posts; Posts: 186; Joined: Sat Jan 26, 2008 10:05 pm; Thanked: 2 times

by medea66 » Wed Aug 27, 2008 10:23 am

Forgot the formula

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