Дано: треугольник АВС, угол В=90 градусов            АС = 25 см, АВ = 7см. Найти: sin, cos, tg угла А; sin, cos, tg угла В              
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Copyright © 2024 SCHOLAR.TIPS - All rights reserved.