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Geometery 2black

Midpoint and distance

QuestionAnswer
Midpoint of a line segment M=a+b/2
Midpoint in the coordinate plane M=x1+x2/2,y1+y2/2
Distance of a line segment D=second point-first point=b-a
Distance in the coordinate plane Dsqtr(x2-x1)2 +(y2+y1)2
Created by: Kayla A.
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