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Interactive Distance Formula

Move the points around to see distance formula in action

Interactive Distance Formula applet

Explore the distance formula by moving the points below.

Show Grid?
Snap to Grid?
Round to
Update Speed(? )
Distance =(x2x1)2+(y2y1)2
0
1
-1
2
-2
3
-3
4
-4
0
1
-1
2
-2
3
-3
4
-4
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Drag Points To Start Applet
( 2, 3)
( -1, 2)
run
rise
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