Google Classroom
GeoGebra
Aula GeoGebra
Valideu-vos
Cerca
Google Classroom
GeoGebra
Aula GeoGebra
GeoGebra
Inici
Materials
Perfil
Aula
Descàrrega d'aplicacions
Question 1
Autor:
Arthur Lee
圖中有一組藍色的線。移動紅點可改變其中一條線的角度。圖中可以出現最多幾多對互相垂直的藍線？
GeoGebra
答案：四對
Nous materials
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
centripetal force
International Day of Mathematics 2025
Experiments with Transformations in the Plane
Flip 5 Coins.
Descobriu materials
The Pythagorean Algorithm and the Pythagorean Theorem
forum
cerclets
Triangle_Revised
Alternate exterior and interior
Coloring picture.Animation.의 복사본
Descobriu Temes
Càlcul
Secant
Figures planes o Formes
Nombres reals
Cilindre