Igo: 2017
While the Geometry Olympiad is the most prominent "iGO 2017," the term also appeared in other niche contexts during that year:
Open to any participant regardless of age or grade. Competition Mechanics
The olympiad consisted of four difficulty levels: Elementary: For grades 7 and 8. Intermediate: For grades 9 and 10. Advanced: For grades 11 and 12.
