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MathOfTheDay: Total purple area
posted by dennisn on October 18th, 2020 at 12:21AM
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yellow area
posted by dennisn on November 9th, 2020 at 9:47PM

yellow triangle
posted by dennisn on November 8th, 2020 at 8:03AM

purpled square
posted by dennisn on November 8th, 2020 at 8:02AM

red shade
posted by dennisn on November 4th, 2020 at 9:44PM


(assume the 3 rects are the same size, and that the two side ones are resting flat at the same level.)

colored triangles
posted by dennisn on November 2nd, 2020 at 6:27PM

black triangle
posted by dennisn on November 1st, 2020 at 12:24AM

pink line
posted by dennisn on October 31st, 2020 at 1:22PM

red area
posted by dennisn on October 29th, 2020 at 11:04PM

blue angle
posted by dennisn on October 29th, 2020 at 11:04PM

aqua area
posted by dennisn on October 19th, 2020 at 11:32PM