2d trulesformations(lemmy.blahaj.zone)

posted 28 days ago

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5 points

28 days ago

No, I wod say scaling is any diagonal matrix and thus even includes mirroring.

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1 point

27 days ago

Cool, now explain that to a class of 7th graders for me

edit: raised grade, it may been set a low but it varies. I think most kids start to learn this stuff in/around middle school

edit 2: also mirrored objects are generally considered similar so that’s fine

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