Sum of Interior Angles of a Polygon

Auteur :現代中學數學 Modern Secondary Mathematics

Thème :Angles, Figures Planes, Polygones

Investigate the sum of interior angles of a polygon by observing the number of triangles the polygon can be divided into. (for use with P.4.10 and P.4.11 of Book 1B)

Nouvelles ressources

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Average Value
Prism Drawn in 2-Point Perspective
Area Between Two Curves
bewijs stelling van Pythagoras

Découvrir des ressources

Triangle Inequality
Effect of GeoGebra on Learning Outcomes of Maths Students
sqrtab2
Einstein Reasoning Problem
數線：測驗 Quiz on Number Line

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Transformations Géométriques
Plans
Points Spéciaux
Volume
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