Αντιγραφή του Triangle Exterior Angle Sum Theorem

Author:Elen, GreenMaths

Move the sliders what do you notice about the exterior angle and the interior opposite angles. you can move the sliders back and drag the points to change the shape of the triangle.

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Parallel Line Image Maker
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גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
Transforming Random Variables
Parallelogram Linkage

Discover Resources

CLOCKS/TIME
Euler's Line
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Theorem of parallelogram
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Discover Topics

Hypergeometric Distribution
Quadrilaterals
Equilateral Triangles
Surface
Symmetry