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

רישום חופשי
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
Square Cross Sections
Exploring Number of Squares on the Diagonal of a Rectangle
Tanzanian Ngoma - Model 3

Scopri le risorse

Unit 3 Math Task
Aidan Duncan hr. 7: Question 1
Hyperbolic3
PDE- Orthogonal Trajectories

Scopri gli argomenti

Logica
Coordinate
Rette secanti
Ortocentro
Coseno