Sum of Interior Angles of a Polygon

Autor:現代中學數學 Modern Secondary Mathematics

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)

Nuevos recursos

Average Value of a Function
רישום חופשי
函數的單調性
Nikmati Keunggulan Di Bandar Judi Terpercaya
Visualizing the Pythagorean Identity with Sine and Cosine

Descubrir recursos

Sum applet based on Dice
isosceles investigation
Horizontal Shifts
Round5_Tiger
SpongeBob Translation

Descubre temas

Distribución normal
Funciones Polinómicas
Estadística
Aritmética
Geometría