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Sum of Interior Angles of a Polygon
Autor:
現代中學數學 Modern Secondary Mathematics
Thema:
Winkel
,
Ebene Figuren
,
Polygone und Vierecke
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)
GeoGebra
Neue Materialien
Erdős's problem #503, n=3
Square Matrix Calculator
רישום חופשי
အခြေခံ data အခေါ်အဝေါ်များ
Vectors: Addition and Subtraction - The Parallelogram Law
Entdecke Materialien
This is my amazing circle worksheet
Punto Medio
Random Triangle
proportions
Video Seven: The Table and Key
Entdecke weitere Themen
Lineare Optimierung
Ellipse
Median
Integral
Verhältnisse