Дано: треугольник ABC угол A =90°, угол B =60°, D принадлежит AC, угол DBC=30°, DA= 4см. Найти: АС, DN​
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.