September 2021 0 9 Report
На рисунке 1 угол B=60°, BD=BE, FK||DE. Докажите, что треугольники BDE и BKF равносторонние.​
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.