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Thread: Spherical chalkboard for teaching curvature - photo

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  1. Feb 24, 2020, 06:03 PM #2
    Frank S
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    looks like he is doing the same thing I did to my 7 grade math teacher when I showed him my triangle had 3 right angles by drawing them on the globe
    Never try to tell me it can't be done
    When I have to paint I use KBS products
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  2. The Following User Says Thank You to Frank S For This Useful Post:

    Scotsman Hosie (Feb 24, 2020)
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