19. Сумма углов в треугольников равна 180 °
АВ и ВС перпендикулярны друг к другу
Найдите угол АСВ.
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.