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

Perpendicular Lines: Quick Exploration
Slope Illustrator (2)
Quadrant Illustrator 2
希尔伯特曲线
Odd Function Explorer

Découvrir des ressources

dilation and similar triangles
Chemical Kinetics with NSolveODE
Final FOR IT!
Determine the velocity of wide change to radian speed
Ajuste_Fino

Découvrir des Thèmes

Équations Linéaires
Diagrammes
Variables Aléatoires
Loi Binomiale
Solides de l'Espace