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

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Nikmati Keunggulan Di Bandar Judi Terpercaya
Torus
Addition of Vectors Algeraically
Interactive Unit Circle - Exact Trig Values

Descubrir recursos

straight line y = mx + c
true/perpendicular-to-altitude-feetpoint-are-coll-ex188.ggb
Test
Lançamento
Graphing Inverse Functions

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Gráfico Circular
Trigonometría
Razones
Funciones partidas
Procesos estocásticos o aleatorios