Sign in
桃子 萌豆
Resources
Following
Follow
桃子 萌豆
1
Followers
Relevance
Title
Modified
Created
Books
Activities
Favorites
Books
Activities
Favorites
拋物面的光學性質
宋政蒲
Share
View Activity
Open in App
Open in App
Details
Download
36
圓錐曲線
桃子 萌豆
Share
View Book
Details
Download
2018全国一卷（正方体截面）
蔡永志
Share
View Activity
Open in App
Open in App
Details
Download
正方体、正四面体的外接球
蔡永志
Share
View Activity
Details
Download
拋物線的光線反射 獻給聰哥
宋政蒲
Share
View Activity
Open in App
Open in App
Details
Download
36
圓錐曲線
羅驥韡 (Pegasus Roe)
Share
View Book
Details
Download
椭圆的两条垂直切线的交点轨迹 蒙日圆
冯伟冀
Share
View Activity
Open in App
Open in App
Details
Download
橢圓內的光線反射 獻給聰哥
宋政蒲
Share
View Activity
Open in App
Open in App
Details
Download
正12面体の投影図
Geo_Math_Room
Share
View Activity
Open in App
Open in App
Details
Download
正立方體的截面
羅驥韡 (Pegasus Roe)
Share
View Activity
Open in App
Open in App
Details
Download
四角錐體的截面
Anthony OR 柯志明
Share
View Activity
Open in App
Open in App
Details
Download
双曲线的参数方程
梁航宇
Share
View Activity
Details
Download
Show More…
Featured Resources
More
Show Less
Equivalent Ratios
Duane Habecker
Share
View Activity
Details
Download
Poorly Drawn Quadrilaterals
Steve Phelps
Share
View Activity
Details
Download
Convex quadrilaterals
Paulo Correia
Share
View Activity
Details
Download
Gauss-Jordan 2x2 Elimination
Auston B Cron
Share
View Activity
Details
Download
Angle Estimation Warmup
Andrew Knauft
Share
View Activity
Details
Download
Number Pyramids
Jennifer Silverman
Share
View Activity
Details
Download
Graph the Line
Steve Phelps
Share
View Activity
Details
Download
Flip Flop
John Golden
Share
View Activity
Details
Download
Guess My Rule (2013)
John Golden
Share
View Activity
Details
Download
5-Piece Puzzle
Duane Habecker
Share
View Activity
Details
Download
GeoGebra Pentominoes
Duane Habecker
Share
View Activity
Details
Download
right triangle paradox
sonom
Share
View Activity
Details
Download
SSA triangle: The Ambiguous Case
talljerome
Share
View Activity
Details
Download
Least Squares
timteachesmath
Share
View Activity
Details
Download
AQR Section 17: Mean but Sensitive
Steve Phelps
Share
View Activity
Details
Download
AQR Section 17: Where's the Mean?
Steve Phelps
Share
View Activity
Details
Download
Secant Slope Calculator
Jake Binnema
Share
View Activity
Details
Download
Lower and Upper Sum of a Function
GeoGebra Materials Team
Share
View Activity
Details
Download
One-Son Policy Simulation
Steve Phelps
Share
View Activity
Details
Download
Analog Clock
Duane Habecker
Share
View Activity
Details
Download
Pendulum Wave Machine (Simulation)
Michael Borcherds
Share
View Activity
Details
Download
05.1 Measures of Central Tendency
sonom
Share
View Activity
Details
Download
'Tangram' Puzzle 'Cat'
GeoGebra Translation Team German
Share
View Activity
Details
Download
Moss Egg by Robert Dixon
Bill Lombard
Share
View Activity
Details
Download
Inclined Plane with Two Masses and a …
Tom Walsh
Share
View Activity
Details
Download
The Relationship Between Human Height…
Roy Wright
Share
View Activity
Details
Download
Factorization - Visual illustration o…
Ethan Hall
Share
View Activity
Details
Download
Kaleidoscope
Michael Borcherds
Share
View Activity
Details
Download
Rotating a Triangle Around a Coordina…
Steve Phelps
Share
View Activity
Details
Download
Triangle Paradox (Missing square puzzle)
Michael Borcherds
Share
View Activity
Details
Download
Show Less
Saving…
All changes saved
Error
A timeout occurred. Trying to re-save …
Sorry, but the server is not responding. Please wait a few minutes and then try to save again.
Terms of Service
Privacy
License
© 2025 International GeoGebra Institute
