GeoGebra
Create Lesson
GeoGebra
Home
News Feed
Resources
Profile
People
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？
答案: 9 cm²
New Resources
Cursive h
Ilustracja miejsc zerowych funkcji kwadratowej
Exponential Growth vs. Decay: Quick Warm Up
Cursive p
Cursive s
Discover Resources
Projection of a Dodecahedron onto a Plane
x^5+y^5=1
Králík - průměrná rychlost
HyperbolicPlayground
G.1.21.3 Triangle Angle Sum Another Way
Discover Topics
Probability
Parabola
Mode
Constructions
Plane Figures or Shapes