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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
Earth with coastline
湖南省张毅郴数字教研工作室 logo
美國國旗 (Codex 版)
Nested spiral octagon
美國國旗 (Claude 版)
Discover Resources
圓柱截痕
兩種畢氏定理的證明
ABC 2
S2 ch2.3 simultaneous equation
(004)80201辛宇婕
Discover Topics
Calculus
Numbers
Multiplication
Vectors
General Quadrilateral
