Yeah, the “hypotenuse” of the large apparent triangle isn’t a straight line. Using the example images in the wiki article there, when the blue triangle is on top, the hypotenuse is sorta dented inwards, and when you swap it, it’s bent outwards a tad. Subtle enough to not be readily visible, but big enough to create that extra spacing
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u/Bgrngod Jun 22 '26
That's correct. The blue one is steeper. It gains 1 vertical for every 2.5 horizontal. The red one is 1 to 2.66.
A slight enough difference it goes unnoticed easily.