Circle Theorem 15

When two circles touch, (i) the line through their centre passes through their point of contact. (ii) The two centres and the point of contact are collinear. (iii) They share a common tangent at the point of contact.

 

Doug Vass

 
教材タイプ
ワークシート
タグ
circle  geometry  theorem 
対象者層(年齢)
15 – 18
言語
English (United Kingdom)
 
 
GeoGebraバージョン
4.2
表示
1381
教材の作成者への連絡
ライセンス
CC-BY-SA, GeoGebra Terms of Use
 
 
© 2025 International GeoGebra Institute