Timeline for Potentially new formula for the area of a general quadrilateral using all its sides and any one angle
Current License: CC BY-SA 4.0
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8 events
| when toggle format | what | by | license | comment | |
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| Jan 14 at 12:07 | vote | accept | PARTH PATEL | ||
| Jan 10 at 17:02 | history | edited | PARTH PATEL | CC BY-SA 4.0 |
Combined all 4 posts regarding this formula
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| Jan 9 at 3:01 | history | became hot network question | |||
| Jan 8 at 17:41 | history | edited | hbghlyj | CC BY-SA 4.0 |
added 1 character in body
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| Jan 8 at 17:15 | answer | added | Oscar Lanzi | timeline score: 5 | |
| Jan 8 at 16:56 | comment | added | RobinSparrow | This approach is fine. With known sides, you need an angle to make the quadrilateral rigid for a definite area. If the quadrilateral is cyclic, you don't even need to know the angle (use the law of cosines twice with supplementary angles). | |
| Jan 8 at 16:35 | history | edited | PARTH PATEL |
edited tags
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| Jan 8 at 16:28 | history | asked | PARTH PATEL | CC BY-SA 4.0 |