Discuz Math Forum»Forum › Mathematics › High School › 如何证明Feuerbach's Theorem

Return to list New

View 264|Reply 0

[几何] 如何证明Feuerbach's Theorem

[Copy link]

3156 Threads	7932 Posts	45 Reputation

Send PM

hbghlyj posted 2024-3-23 21:27 |Read mode

ProofWiki的Feuerbach's Theorem条目暂无证明。想在ProofWiki补上证明

。有没有简单一点的证法？
9PointCircleTangentCircles[1].png

9PointCircleTangentCircles[1].png

Reply Edit

Return to list New

Quick Reply

2025-6-8 15:50 GMT+8

Powered by Discuz!

Processed in 0.017957 second(s), 24 queries

× Quick Reply To Top Edit