Помогите пж СРОЧНО
В трапеции ABCD угол D=45∘. Найдите угол между векторами AD−→− и DC−→−

ответ__(градусов)
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.