Ответ:
cos60°=2/x 1/2=2/x. x/2=2 x=4
cos60°=4/x 1/2=4/x. x/2=4 x=8
8+2=10/2=5
Средняя линия 5
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Ответ:
cos60°=2/x 1/2=2/x. x/2=2 x=4
cos60°=4/x 1/2=4/x. x/2=4 x=8
8+2=10/2=5
Средняя линия 5