Equiangular. (n.d.). In YourDictionary. Retrieved from https://www.yourdictionary.com/equiangular
(comparative more equiangular, superlative most equiangular)
(geometry) Of a polygon, having all interior angles equal. This is not necessarily a regular polygon, since that would also be equilateral; a rectangle is equiangular but not equilateral, unless it is a square.
But since an equiangular spiral having a given pole is completely determined by a given point and a given tangent, this type of orbit is not a general one for the law of the inverse cube.
 Thales discovered the theorem that the sides of equiangular triangles are proportional.
If A or B vanish we have an equiangular spiral, and the velocity at infinity is zero.
Tait that a similar representation of the type (30) is obtained if we replace the circle by an equiangular spiral described, with a constant angular velocity about the pole, in the direction of diminishing radius vector.
Again, in the equiangular spiral we have p =r sin a, and therefore P = u/ri, if u =hh/sinh a.