ふつうに、三角形のそれぞれの辺が5.0cmと12.0cmと13.0cmだからですよ。
あたりまえですけど、
5.0cm:12.0cm:13cm=5:12:13なので。
Answers
Were you able to resolve your confusion?
Users viewing this question
are also looking at these questions 😉
ふつうに、三角形のそれぞれの辺が5.0cmと12.0cmと13.0cmだからですよ。
あたりまえですけど、
5.0cm:12.0cm:13cm=5:12:13なので。
Users viewing this question
are also looking at these questions 😉