中英文版(國二數學) 內角與外角:三角形的外角定理


國中_數學_15-1-2 三角形的外角定理
https://www.youtube.com/watch?v=eeJ0Xl010GM


國中_數學_三角形基本性質_三角形外角定理
https://www.youtube.com/watch?v=7kleL4dK1wA


三角形的外角定理
https://www.youtube.com/watch?v=hGXsq7hQ5RY


國中第四冊-三角形的內角和外角
https://www.youtube.com/watch?v=gtuWPyEYsx0


國中_數學_三角形基本性質_三角形外角定理_練習1
https://www.youtube.com/watch?v=rsDrCaKZB0w


國中_數學_三角形基本性質_三角形外角定理_練習2
https://www.youtube.com/watch?v=KrZFfy2leXA


三角形外角定理應用1
https://www.youtube.com/watch?v=MWFlVVbo6ys


三角形外角定理應用2
https://www.youtube.com/watch?v=re8xKCkgosA


104會考_數學解析_選擇題第18題
https://www.youtube.com/watch?v=dUAZ1qpfF38


三角形外角定理(例4~例6)
https://www.youtube.com/watch?v=wckDfYLpZlE


Exterior Angle Theorem - MathHelp.com - Geometry Hel
https://www.youtube.com/watch?v=YS2K2SpvVIA


Exterior Angle Theorem for Triangles
https://www.youtube.com/watch?v=bBt6IPkZd-8


Remote Interior and Exterior Angles
https://www.youtube.com/watch?v=lz87XqdCliI


Triangle angle example 1 | Angles and intersecting lines | Geometry | Khan Academ
https://www.youtube.com/watch?v=hmj3_zbz2eg


Triangle Sum Theorem
https://www.youtube.com/watch?v=vZ296dxmmXk


Exterior Angle Theorem Tutoria
https://www.youtube.com/watch?v=oMSU039NH3w


KutaSoftware: Geometry- Exterior Angle Theorem Part 2
https://www.youtube.com/watch?v=0BoJDaQIICg


Exterior Angle Theorem
https://www.youtube.com/watch?v=yeV037nPvdc


Angles of a Triangle - Triangle Sum Theorem - MathHelp.com
https://www.youtube.com/watch?v=eoe8bpowBK4


8th Grade Chapter 3.2: Interior and Exterior Angles of a Triangle
https://www.youtube.com/watch?v=YKJu4NlZHjI


部分資料來源: 學習吧
https://www.learnmode.net/knowledge/version?p=36#focus

 

 

 

 

 

arrow
arrow

    台灣黑皮歐巴桑 發表在 痞客邦 留言(0) 人氣()