8

https://w3id.org/jp-textbook/AC100000000278/Time012

Details

Duration(transferred): 8
Duration: 8
Compiling Prospectus: 中学校3年数学(啓林館)2020年検定教科書編修趣意書
Duration type: Standard
Listing order: 12
Type: http://schema.org/Duration

Referred resources

Referred to as 'Duration' from:: ◆【みんなで学ぼう編】:５章図形と相似:２節平行線と線分の比