CPM Teacher Tutorials

INT2 3.2.3: 3-89 and 3-90 Student eTools (Desmos)

Updated Aug 31, 2018

Slope Ratios

3-89
  • Click on the green point on the graph and drag it to increase the angle.
3-90
  • Click on the green point on the graph and drag it to create trianlge.
  • Click on the "+" and "–" on the upper right corner of the eTool to Zoom In and Zoom Out the graph.
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