Angle sum of a quadrilateral

Autor:mathstobie, amylava

Students move the points around to investigate the angle sum of a quadrilateral. There is also an option to show whether the quadrilateral is convex or concave.

Nous materials

Rotating Custom Polygons Around an Axis
Isosceles Right Triangle
Graphing Basic and Compound Inequalities
Right Triangle Inscribed in a Semicircle
Angle Addition Postulate (V2) - Integer Solutions

Descobriu materials

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Circumscribed and Inscribed Triangle
Rhombus - Point Symmetry
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Descobriu Temes

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Perímetre
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