Angle Formed by 2 Chords

Applet engages students to discover, on their own, that the measure of an angle formed by 2 intersecting chords of a circle is equal to half the sum of the measures of their intercepted arcs.

 

Cheri Settell

 
资源类型
活动
标签
arc  chords  circle  tutorial 
目标群组(年龄)
14 – 17
语言
English
 
 
 
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