2004.6

Part of Ukraine Correspondence MO - geometry

Problems(1)

_|_ construction by ruler (2004 All-Ukrainian Correspondence MO 5-11 p6)

Source:

A circle is drawn on the plane. How to use only a ruler to draw a perpendicular from a given point outside the circle to a given line passing through the center of this circle?

geometryconstructionRulerUkraine Correspondence