Sum of Interior Angles of a Polygon

Forfatter現代中學數學 Modern Secondary Mathematics

Emne:Vinkler, Plane figurer eller former, Polygoner

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)

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גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
רישום חופשי
Which Quadrilateral is Which?
Discriminant of y = ax² + bx + c
z`]]

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Stykkevise funktioner
Plan
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Symmetri
Parallelogram