Google Classroom
Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
question 1
Author:
Arthur Lee
可隨意移動圖中的藍點。 如果正方形ABCD的面積是 24 cm²,三角形EFG最大面積是多少?
GeoGebra
答案: 12 cm²
New Resources
Sketching Vector Function (1)
Trefoil Knot
Math Art Construction
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
Untitled
Discover Resources
Functions Rigid Transformations
Construction Project
Christopher's Conjecture
Quadrilateral Challenge
Long Division Blank Templates: Max 4 Steps
Discover Topics
Percentages
Power Functions
Stochastic Process or Random Process
Centroid or Barycenter
Logic