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)

Nye Materialer

Pythagorean Theorem: Quick Illustrator
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
Parabolas, Lines and Nomograms
רישום חופשי
Function art 3D - waiting shed (v2)

Opdag Ressourcer

BisectEgale.
e-Learning and use of Tablets
มุมในวงกลม
LATIHAN NOMOR 2

Udforsk emner

Trapez
Symmetri
Boksplot
Konfidensinterval
Trigonometriske funktioner