G3c Triangles

Applet uses the tools of transformational geometry to help students readily discover the sum of the measures of a triangle's interior angles and the sum of the measures of a triangle's exterior angles.
檢視活動 檢視活動

 

Sudeep Gokarakonda —

 
資源型態
活動
標籤
180  360  angle  angles  ccss  ccss.8.g.a.5  ccss.hsg.co.c.10  common  common-core  core  degrees exterior interior sum theorem triangle triangles 顯示更多 ...
適合年齡
3 – 19+
語言
English
 
 
 
© 2026 International GeoGebra Institute