Points of Concurrency Treasure Hunt

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你可以为学生下载单独 .ggb 文件, 或者是完整的网页用来做作业.

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• 离线活动(.zip)

• GeoGebra 文件

  1. Draw all three perpendicular bisectors to find the Circumcenter. (.ggb)
     
  2. Construct all of the angle bisectors in the triangle below to find the Incenter. (.ggb)
     
  3. Construct all of the medians in the triangle below to find the Centroid. (.ggb)
     
  4. Construct all of the altitudes in the triangle below to find the Orthocenter. (.ggb)