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

Model sferyczny - sześcian-ośmiościan
apec
Cartesian vs Polar
Model sferyczny - dwunastościan-dwudziestościan
Hyperbolic Paraboloid

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Practice Task AS91256 Reflection Task FINAL
Box and Whisker
Sketch Pad for TEST REVIEW
Trigonometric Functions on a Unit Circle
Paris Traslacion

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Calcul
Logique
Continuité
Pavé Droit
Diagramme en Barres