9

https://w3id.org/jp-textbook/AC100000000672/Time005

Details

Duration(transferred): 9
Duration: 9
Compiling Prospectus: 高等学校年数学A(啓林館)2021年検定教科書編修趣意書
Duration type: Standard
Listing order: 5
Type: http://schema.org/Duration

Referred resources

Referred to as 'Duration' from:: 第２章　図形の性質：第１節　三角形の性質