plane angle measure (PlaneAngleMeasure)
The value of an angle in a plane.
SUMO / UNITS-OF-MEASURE
solid angle measure
arc cosine fn
arc sine fn
arc tangent fn
Related WordNet synsets
See more related synsets on a separate page.
- plane angle
- an angle formed by two straight lines (in the same plane)
If degree is an instance of plane angle measure, then "the tangent of degree" is equal to ""the sine of degree"/"the cosine of degree"".
(instance ?DEGREE PlaneAngleMeasure)
solid angle measure is disjoint from plane angle measure.
(disjoint SolidAngleMeasure PlaneAngleMeasure)