Sum of Interior Angles of a Polygon

Autor:現代中學數學 Modern Secondary Mathematics

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)

Nuevos recursos

Exploding cube
Nikmati Keunggulan Di Bandar Judi Terpercaya
bewijs stelling van Pythagoras
Silhouettes without gaps and isolated
Rolling Triangle

Descubrir recursos

Emma Fulgham
Inwestor Peaucelliera
TwoVariableLineGraph-f(x)=3x+2
Untitled
duck-n-jump physx

Descubre temas

Intervalo de Confianza
Coseno
Cuadrado
Adición
Gráfica de Funciones