三角函數的精確值


 

Lionheart William

 
Resource Type
Activity
Tags
circle  exact  right  special  triangles  unit  value 
Target Group (Age)
15 – 18
Language
Chinese Traditional / 繁體中文‎
 
 
GeoGebra version
5.0
Views
1987
Contact author of resource
 
 
© 2024 International GeoGebra Institute