Sum of Interior Angles of a Polygon

Autor:現代中學數學 Modern Secondary Mathematics

Téma:Úhly, Rovinné útvary, obrazce, Mnohoúhelníky

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)

Nové materiály

Squares Question
Quadrant Illustrator 2
挂谷问题——三尖瓣形
Odd Function Explorer
Absolute Value Functions f(x)=a |x - h| + k

Objevujte materiály

Dilations
Math Proof Problem
exploring translations and dilations
Non-Parallel Lines and Alternate and Corresponding Angles'in kopyası
Area of a parallelogram

Objevte témata

Rovnice
Tangens
Matematika
Statistika
Trigonometrické funkce