[NSRCA-discussion] APPARENT GEOMETRY (PARALLAXED VIEW)

[Bob Richards]

Not if you hold the triangle *parallel" to the flight path, not perpendicular to the judges line-of-sight.
   
  Bob R.
  

Fred Huber <fhhuber at clearwire.net> wrote:
    If it looks like a 45 from the judge's station (holding up a 9th gradeer's geometry class triangle), its too shallow.  The appearance of 60 deg (same method) would be closer to actually being the 45 deg line.
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