tag:blogger.com,1999:blog-7365627926140336234.post719539452150238596..comments2024-02-25T14:57:02.108+02:00Comments on Mate pe intelesul tau cu Proful Online - prof. Ioan URSU - 0722.786.515: Lectia 211 - Probleme de geometrie in spatiu si geometrie plana - Ecuatii - cu Andrei elev clasa 8prof. Ioan URSU (Google: proful online)http://www.blogger.com/profile/17421792526583587126noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-7365627926140336234.post-77738743385583359142015-01-15T21:15:03.104+02:002015-01-15T21:15:03.104+02:00cum se numeste distanta de la virful piramidei la ...cum se numeste distanta de la virful piramidei la planul bazei?Anonymoushttps://www.blogger.com/profile/07011977733639330164noreply@blogger.com