Timeline for What fraction of the larger semicircle is filled?
Current License: CC BY-SA 4.0
5 events
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Dec 23, 2020 at 3:59 | comment | added | user37842 | OK that's fair enough. | |
Dec 23, 2020 at 3:48 | history | edited | Bass | CC BY-SA 4.0 |
added 4 characters in body
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Dec 23, 2020 at 3:46 | comment | added | Bass | @Mike Point C is definitely halfway between A and mirrored A (since it's on the pivot line), but mirrored A being equal to point I is kind of left out, which is what the handwaving part is all about. | |
Dec 23, 2020 at 0:56 | comment | added | user37842 | Using the coordinates from Oray's answer, doesn't this assume that the point C is halfway between I and A? If it isn't, then the large duplicate circle won't be tangent to the original small whole circle. | |
Dec 22, 2020 at 23:23 | history | answered | Bass | CC BY-SA 4.0 |