Дан параллелограмм АВСD,АС и ВD- диагонали,О-точка пересечения диагоналей.
Доказать,что АО=ОС,ВО=ОD
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.