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Old Kyiv MO Geometry
Kyiv City MO 1984-93 - geometry
1992.7.2
1992.7.2
Part of
Kyiv City MO 1984-93 - geometry
Problems
(1)
equilateral triangle construction, right angle related 1992 Kyiv City MO 7.2
Source:
7/19/2021
Inside a right angle is given a point
A
A
A
. Construct an equilateral triangle, one of the vertices of which is point
A
A
A
, and two others lie on the sides of the angle (one on each side).
geometry
Equilateral
right angle