ABCDA1B1C1D1 – параллелепипед. Изобразите на рисунке векторы, равные:
1) DA+CD+B1B+AB ; 2) DB-AB1 .
СПАСИБО
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Answers & Comments


Copyright © 2024 SCHOLAR.TIPS - All rights reserved.