What value of x gives an orange square of half the area?pic.twitter.com/ToPy12ZnUT
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The thing is, 2 - sqrt(3) so imperatively cries out to be the difference between the side and the altitude of an equilateral triangle of side 2. It's so obviously not a random answer. So there should be a picture that reveals it as such -- especially since 15 degrees arises here.
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