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Outline
Protractor-usage
角
三角形
多邊形
Protractor-usage
Author:
Ronan Downes
,
Alex CHIK
GeoGebra 互動數學教室
http://www.geogebra.hk
Table of Contents
角
Measurement & Classification of Angles 角的量度和分類
Addition of Angles 角的相加
三角形
Classification of Triangles 三角形的分類
Interior & Exterior Angles of Triangles 三角形內角和及外角
Quiz on Interior & Exterior Angles of Triangles 三角形內角和及外角：測驗
Viviani's Theorem
尋找等腰三角形 Isosceles Triangle Hunt
多邊形
Sum of Interior Angles of Polygons 多邊形內角和
Sum of Exterior Angles of Polygons 多邊形外角和
Regular Star Polygon
Next
Measurement & Classification of Angles 角的量度和分類
New Resources
兩位數除以一位數（一）
GeoGebra笔记功能体验课件
柱體建築師
兩位數除以一位數（二）
異分母分數減法
Discover Resources
Apollonius Problem 10 CCC wiki
Quiz on True Bearings 真方位角：測驗
MFS Pyth Thm 1
上課用
正投影
Discover Topics
Integral Calculus
Translation
Inequalities
Fractal Geometry
Plane Figures or Shapes
