GeoGebra
Home
News Feed
Resources
Profile
People
Groups
App Downloads
GeoGebra
PMC 2009-10 Q10
Author:
Arthur Lee
題目十
移動P點可改變三角形的大小。若三角形的面積變成80cm2，它的邊PQ該有多長？
Discover Resources
Quadratic approximation
Square geogebra
Euclidistan Flag
Volume of Solid of Revolution - The Disk Method
Sophie in the snow'in kopyası
New Resources
Egyptian Pyramids
9.1.3 Pre #1103407 option B
TriPrismGeoSim
Function Operations (In Progress)
9.1.3 Pre #1103407 option D
