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

Parallel lines, Transversals and Segments
The Coordinate Plane (Cartesian Plane)
seo tool
Text with alpha background color
Export grapfics view

Descubrir recursos

Transformations40
Cone - Related Rates
Cycloidal Pendulum
task 3
Exterior Angle Property of Triangles
Copia de Disc Method

Descubre temas

Diagrama de cajas
Ecuaciones lineales
Ortocentro
Gráfico de Barras
Ecuaciones