Alice Adjusts Transversals, Parallel Lines, Angles: Protractor Version

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可以单独下载 .ggb 文件, 也可以下载带有学生任务的完整网页.

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• 离线活动(.zip)

• GeoGebra 文件

  1. In this app, a transversal intersects 2 parallel lines. Use the points and slider to move them around. Then, use the protractor to find the measure of the 8 angles shown. Record them too. (.ggb)
     
  2. In this app, a transversal intersects 2 parallel lines. Use the points and slider to move them around. Then, use the protractor to find the measure of the 8 angles shown. Record them too. (.ggb)
     
  3. We are PATTERN FINDING. Please change the slopes of the parallel lines (move the lines) and change the angle of the transversal. Measure with the protractor. What do you notice? (.ggb)