Cho 

Câu hỏi: Cho $\Delta ABC=\Delta MNP$ trong đó $\widehat{A}=30°;\widehat{P}=60°$. So sánh các góc $\widehat{N};\widehat{M};\widehat{P}$

A. $\widehat{M}>\widehat{P}>\widehat{N}$

B. $\widehat{M}=\widehat{P}<\widehat{N}$

C. $\widehat{M}<\widehat{P}<\widehat{N}$

D. $\widehat{M}<\widehat{P}=\widehat{N}$