Intellectual Olympiad in Geometry - 2026 ongoing
1000 ₸
Subject: Geometry Level: XII (I is easiest, XII is hardest)
Category: student
Question language: English
Questions: 15
Example question: In a nondegenerate triangle, what is the center of its nine-point circle? The incenter, The symmedian point, The midpoint of the Euler line, The midpoint of the segment joining the circumcenter and orthocenter