Google Classroom
Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
直角坐標平面上的旋轉變換 (1)
Author:
HF LEE
Topic:
Coordinates
,
Rotation
移動B點,使B點成為「A點(0,4)繞O點順時針旋轉90°」的影像。
GeoGebra
(0,4)繞O點順時針旋轉90°的影像位置是?
Select all that apply
A
(0,4)
B
(-4,0)
C
(0,-4)
D
(4,0)
Check my answer (3)
New Resources
Fibonacci Clock
長方體平面投影 (Codex版)
第八周作业
拼砌四邊形
判斷球體
Discover Resources
中一︰棱柱的總表面面積-長方體
General Form of Quadratic Functions(2) 二次函數的圖像:一般式(2)
Rotation(旋轉)
橢圓(上下型)標準式
XY04 成都地铁
Discover Topics
Secant Line or Secant
Vectors
Quadratic Functions
Logarithm
Poisson Distribution