13+17+6=36
180:36=5
1)5*60-30° L C
5*13=65° - L A
5*17=85 - L B
Остроугольный
2)А
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
13+17+6=36
180:36=5
1)5*60-30° L C
5*13=65° - L A
5*17=85 - L B
Остроугольный
2)А