Measurement & Classification of Angles 角的量度和分類

角的量度及分類. Measure an angle by a protractor and point out the category. Modified from http://www.geogebratube.org/material/show/id/2461 .

 

Alex CHIK

 
Tipo de Material
Atividade
Palavras-chaves
angle 
Grupo alvo (idade)
11 – 14
Idioma
Chinese Traditional / 繁體中文‎
 
 
 
© 2026 International GeoGebra Institute