Categories Ads The Holy Savior Cathedral in Isfahan, Iran [LivinginTehran] Post author By Olivia Post date July 15, 2023 No Comments on The Holy Savior Cathedral in Isfahan, Iran [LivinginTehran] ← Red dot on i → The logo for the Iranian Geometry Olympiad beautifully shows how the Incenter, Circumcenter, and Centroid of a triangle lie on a single line (they are conventionally denoted by the letters I,G and O). Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment.
