Question

Definition of coordinate geometry in maths(distance formula)

Answer 1

The distance between any two points p(x1,y1) and Q(x2,y2) and are given by PQ=√(x2-x1)the whole square +√(y2-y1)the whole square.

Answer 2

the distance between any two points say P(x1,x2) Q(x2,y2) in a plane is the length of the line segment.
Formula... PQ=root(x2-x1) sqare+(y2-y1) square..



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