Triangles' trigonometric condition (related to the tangents of the half-angles)
Description
Three positive angles “A”, “B”, and “C”, each of them less than 180°, are the angles of a triangle if and only if holds a specific condition between the tangents of these angles.
Assuming that three arbitrary angles are given, we can calculate if these angles belong to a triangle
Variables
A | Angle of the triangle (less than 180°) (degree) |
B | Angle of the triangle (less than 180°) (degree) |
C | Angle of the triangle (less than 180°) (degree) |