squares inscribed and circumscribed in same circle, angle wanted
Source: 2017 Oral Moscow Geometry Olympiad grades 10-11 p1
July 25, 2019
geometryangleSquarescircle
Problem Statement
One square is inscribed in a circle, and another square is circumscribed around the same circle so that its vertices lie on the extensions of the sides of the first (see figure). Find the angle between the sides of these squares.
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