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

bewijs stelling van Pythagoras
Nikmati Keunggulan Di Bandar Judi Terpercaya
အခြေခံ data အခေါ်အဝေါ်များ
Focus and Directrix
Area of a Circle Illustrated

Découvrir des ressources

Addition for kids 2 (Pluss)
Bài tập 3b trang 120
Sum of 7 consecutive intergers

Découvrir des Thèmes

Pyramide
Equation Différentielle
Logique
Points Spéciaux
Symétrie