Revision history of "File:GnomonAltitudeMeasurement.png"

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  • (cur | prev) 10:33, 5 July 2022‎ Wparker (Talk | contribs)‎ . . (150 bytes) (+150)‎ . . (The tangent of the angle of the shadow cast by a gnomon, or shadow-casting stick, equals the length of the gnomon divided by the length of the shadow.)
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