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

Pythagorean Theorem: Extension Exercises
apec
Squares Question
bewijs stelling van Pythagoras
What Do You See?

Descubrir recursos

Unsur prisma segitiga
Coxeter- Exercise 2.5.2
outher one
Deriving the tangent graph from the unit circle

Descubre temas

Conjuntos
Multiplicación
Funciones Logarítmicas
Probabilidad Condicional
Aritmética