绘本: Halfway Around a Circle

This GeoGebra Book introduces the concept of arc length. You will create different arcs around different circles. You'll measure the arc length, and study its properties. Finally, we'll consider how arc length could be used to measure an angle.

 

Dr. Fisher

 
资源类型
绘本
标签
angle  angles  arc length  circle  radians  trigonometry 
目标群组(年龄)
16 – 19+
语言
English
 
 
 
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