The angles and obtained from solving
(1)
|
for , where is the Brocard angle. The half-angles and are given by
(2)
| |||
(3)
|
(Gallatly 1913, p. 98).
The angles and obtained from solving
(1)
|
for , where is the Brocard angle. The half-angles and are given by
(2)
| |||
(3)
|
(Gallatly 1913, p. 98).
Weisstein, Eric W. "Steiner Angles." From MathWorld--A Wolfram Web Resource. https://mathworld.wolfram.com/SteinerAngles.html