Пусть AB = BC = b, AC = a, AK = L, ∠A = ∠C = 2X. Тогда:
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Пусть AB = BC = b, AC = a, AK = L, ∠A = ∠C = 2X. Тогда: