(get started array l Rightarrow sin Acos C + sin Ccos A = 2cos Asin C Leftrightarrow sin Acos C = cos Asin C;(*)end array )T?t C?200 ?? Thi Th? T?t Nghi?p THPT 2025 L?ch S?L?ch S? L?p 12L?ch S? L?p 11L?ch S? L?p 10L?ch S? 9L?ch S? 8L?ch S? 7L?ch S? 6T?t C?Th? D?c L?p tenth? D?c L?p 11Th? D?c L?p twelfth? D?c L?p sixth? D?c L?p 7Th? D?c L?p 8Th? D?c