9-Point Circle Action (Part 4)

9-Point Circle: Discovery (Part 4) -- Center of 9-Point Circle of a Triangle is located 1/4 the way along the segment that connects the triangle's centroid to its orthocenter.

 

Tim Brzezinski

 
教材タイプ
ワークシート
タグ
9-point-circle  ccss  ccss.hsg.co.c.10  center  centroid  circle  common  common-core  core  locate  location orthocenter ratio もっと表示...
対象者層(年齢)
3 – 19+
言語
English
 
 
 
© 2026 International GeoGebra Institute