1.5

https://w3id.org/jp-textbook/AC100000000275/Time023

Details

Duration(transferred)
1.5
Duration
1.5
Compiling Prospectus
中学校3年数学(教出)2020年検定教科書編修趣意書
Duration type
Standard
Listing order
23
Type
http://schema.org/Duration

Referred resources

Referred to as 'Duration' from:
5章 相似な図形:4 相似な図形の活用