Ghoshal, Manoranjan
(2021)
Angle trisection – an approximate procedure.
At Right Angles.
pp. 71-72.
ISSN 2582-1873
Abstract
It is well-known that there is no exact procedure for trisection
of arbitrary angles if one uses only the available Euclidean
instruments (the straightedge and the compass) and stays within
the constraints specified in Euclidean constructions. However,
approximate procedures do exist, and the challenge can be to find
simple procedures for which the error is very small.
In this article, we present one such procedure.
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