circle theorem 1a

Note this is constructed using the perpendicularity tool. A partner sheet uses the bisection property and shows the angle is always 90.

 

Pete Capewell —

 
教材タイプ
ワークシート
タグ
angle  angles  circle  circle-theorems  circles  geometry 
対象者層(年齢)
15 – 18
言語
English (United Kingdom)
 
 
 
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