Sum of Interior Angles of a Polygon

Autor:現代中學數學 Modern Secondary Mathematics

Tema:Angles, Figures planes o Formes, Polígons

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)

Nous materials

random coprime pairs
Line and Circle Practice
Prism Drawn in 2-Point Perspective
အခြေခံ data အခေါ်အဝေါ်များ
函數的奇偶性

Descobriu materials

Angles formed from the Diagonals of a Polygon are Constant
circles
similar_006
circle
Untitled

Descobriu Temes

Coordenades
Triangles
Números
Cercle
Funcions trigonomètriques