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 3
Author:
Arthur Lee
可隨意移動圖中的藍點。 正方形ABCD由四個相同的小正方形組成。如果ABCD的面積是 24 cm²，三角形EFG最大面積是多少？
GeoGebra
答案: 9 cm²
New Resources
seo tool
Right Triangle Trig Ratios: sin, cos, tan
Text with alpha background color
Portions of a Sphere
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
Discover Resources
Derivative of a Function
Polar Coordinate Example 2
Doppler Effect
day 118
PART 5
Discover Topics
Poisson Distribution
Orthocenter
Ratios
Centroid or Barycenter
Geometric Transformations