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

Addition of Vectors Algeraically
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Special Solid Trace
立体几何-公理3及推论
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם

Descubrir recursos

Fr Logs and Exponential Functions
ME Given Sample Size: Sample Size Given ME
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UnMessUpAbleIsocelesRightTriangle

Descubre temas

Distribución normal
Moda
Intervalo de Confianza
Funciones
Experimentos aleatorios