START First steps Deutsch 3D space : Spatial polygons

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Spatial polygons are computed from given coordinates of vertices: inclined polygonal and zenith angles, lengths of sides, perimeter etc.

Angle unit    Note

System Pointnames and three coordinates per point


Type of system:

Column format:




Side length and angles
of the spatial polygon
α= polygonal angle, s= side length, v= zenith angle, β= elevation angle
Coordinate list
Did you know? Blue-grounded input areas may be left blank.