https://www.amazon.com/Love-Triangle-Trigonometry-Shapes-World/dp/0593418107
Love Triangle: How Trigonometry Shapes the World: Parker, Matt: 9780593418109: Amazon.com: Books
August 23, 2025Rainbow – Wikipedia
August 23, 2025https://en.wikipedia.org/wiki/Rainbow
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In a double rainbow, a second arc is seen outside the primary arc, and has the order of its colours reversed, with red on the inner side of the arc. This is caused by the light being reflected twice on the inside of the droplet before leaving it.
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Remains of 3 Victims of 9/11 Are Identified From Minuscule Evidence – The New York Times
August 18, 2025Constructing a Perpendicular Bisector – Geometry – YouTube
August 16, 2025https://www.youtube.com/watch?v=IQ35R6CWqd8
also finds the midpoint
How to draw a Parallel Line with a compass. – YouTube
August 16, 2025https://www.youtube.com/watch?v=SG_1BlAwHak
max of two arcs
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