Impossible Triangles TN

 teachMathematics: Impossible Triangles TN

These are just a few notes about this activity as well as the solutions (see table below)! This activity is so simple in nature that there is not a great need for lots of discussion here. I just wanted to say again how I feel this activity works best when students are given no introduction or clues about how to go about this. My reason for this is the desire to see students reach for the tools they have at their disposal...

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