Answers

出来た図形が2つに分かれてもいいなら5通りだけど
だめなら4通り

(1)□□□□
(2)■
■■■
(3) □
□□□
(4) ■■
■■
(5) □□
□□

Post A Comment
Were you able to resolve your confusion?

Users viewing this question
are also looking at these questions 😉