Google Classroom
Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
Google Classroom
GeoGebra
GeoGebra Classroom
Outline
相似形應用_進階_Collection
Slope of a Line
perpendicular lines
distance between point-line
Proof without words: Cosine Rule (餘弦公式)
areas of similar triangles
Similar Triangles, exercise 1
垂線斜率_1
相似形應用_進階_Collection
Author:
Reinhold Yen
Slope of a Line
perpendicular lines
distance between point-line
Proof without words: Cosine Rule (餘弦公式)
areas of similar triangles
Similar Triangles, exercise 1
垂線斜率_1
Next
Slope of a Line
New Resources
【案例】2018年全国1卷理科12题
判斷球體
兩組對邊相等的四邊形
兩位數加法
【案例】2013年安徽高考15题
Discover Resources
畫三角形 題1b
wind
镂空菱形六十面体
test
紙張的長與闊
Discover Topics
Matrices
Vectors 3D (Three-Dimensional)
Tangent Line or Tangent
Straight Lines
Linear Regression
