Đáp án:
Góc MAN = $60^{o}$
Giải thích các bước giải:
Vì hai góc phụ nhau có tổng số đo bằng $90^{o}$
mà xOy = $30^{o}$ nên góc MAN = $90^{o}$ - xOy = $90^{o}$ - $30^{o}$ = $60^{o}$.
vì 2 góc phụ nhau nên tổng hai góc=90 độ
mà góc xoy=30 độ
==> góc man=90-30=60 (độ)
Đóng vai chiếc lá, viết vào dòng trống những điều chiếc lá với Cây Bàng khi đạt được điều mong ước( viết 2-3 câu)
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Without his help,we would all have die chuyển giúp e với ạ
giải giúp tôi bài nhé cảm ơn nhiều!
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