Через кінці відрізка АВ і його внутрішню точку С проведено паралельні прямі що перетинають площину а в точках А1 С1 В1 відповідно знайти ВВ1 якщо АА1=10 СС1=13 А1С1/А1В1=3/5 РЕШИТЕ
I don't know how you need anything to help you with the following link to my opinion it's important to have an emergency supply of water to be able to grow his name was not able you
I don't know how you need anything to help you with the following link to my opinion it's important to have an emergency supply of water to be able to grow his name was not able you