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
直角坐標平面上的旋轉變換
兩位數除以一位數(一)
兩組對邊相等和有直角的四邊形
找出對稱軸
第八周作业
Discover Resources
三餘弦定理問題
proof36 王宇揚
複合棒形圖2
拋物線有範圍限制的極值
Completing the Square (Part 6)
Discover Topics
General Quadrilateral
Ellipse
Upper and Lower Sum or Riemann Sum
Linear Equations
Dilation