July 2022 0 7 Report
В треугольнике ABC угол C равен 90°, СH - высота, BC = 5, СH =√21. Найдите sin A
Подробное решение приветствуется.
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Copyright © 2024 SCHOLAR.TIPS - All rights reserved.