Drag Drop Detect using "element of"

Author:Lew W. S.

This file contains the DragDrop detect using [Point object] ∈ [Poly objects], instead of tedious use of inequality conditions of x and y coordinates of points, or the use of IsInRegion command

New Resources

Function art 3D - waiting shed (v2)
Writing and Graphing Proportional Relationships (k>0)
繪畫垂直線
Slope Illustrator (2)
Segment Addition Postulate (Mild Questions)

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puntos
SpernerStatement
Vertical Line Test
Circumcentre, Orthocentre, Centroid
To verify whether 3 points are collinear

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Mode
Frequency Distribution
Hypothesis Testing
Line Segment
Definite Integral