skspatial.objects.Triangle.classify¶
- Triangle.classify(**kwargs: float) str [source]¶
Classify the triangle as equilateral, isosceles, or scalene.
- Parameters
- kwargsdict, optional
Additional keywords passed to
math.isclose()
.
- Returns
- str
‘equilateral’, ‘isosceles’, or ‘scalene’.
Examples
>>> import math >>> from skspatial.objects import Triangle
>>> Triangle([0, 0], [1, 0], [1, 1]).classify() 'isosceles'
>>> Triangle([0, 0], [1, 0], [0, 1]).classify() 'isosceles'
>>> Triangle([0, 0], [1, 0], [0, 2]).classify() 'scalene'
>>> Triangle([0, 0], [1, 0], [0.5, math.sin(math.pi / 3)]).classify() 'equilateral'
This triangle is approximately equilateral.
>>> triangle = Triangle([0, 0], [1, 0], [0.5, 0.866])
>>> triangle.classify() 'isosceles'
>>> triangle.classify(rel_tol=1e-3) 'equilateral'