Sum of Interior Angles of a Polygon

Autore:現代中學數學 Modern Secondary Mathematics

Argomento:Angoli, Figure o forme piane, Poligoni

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)

Nuove risorse

Rolling an Equilateral Triangle
Building Trapezoids with Set Areas
Publish app "Public" test
apec
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם

Scopri le risorse

Yr 12 Methods
Banachscher Fixpunktsatz
mean value theorem
Shape Quiz
Turbulent Flight
Dilations

Scopri gli argomenti

Circonferenza
Geometria
Logica
Piani
Numeri