When angles mean the difference between life and death…

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2 Responses

  1. Dave says:

    Unfortunately it is very difficult to measure the angles of a 3-dimensional object from a 2-dimensional picture. The perspective view changes the angles.

    • Hi Dave. Totally agree with you. I was thinking of this as more an engaging idea rather than one that leads directly to them measuring the real life angles. Your point would certainly be a good question to raise with them: “would the angles you have measured in the picture be the angles on the plane in the real world?…”