Câu hỏi
- A \(\begin{array}{l}
a)\,\,\,BH = 18cm;\,\,\,BC = 40cm;\,\,AC = 50cm\\
b)\,\,\,BD = 18,5cm.
\end{array}\) - B \(\begin{array}{l}
a)\,\,\,BH = 18cm;\,\,\,BC = 50cm;\,\,AC = 40cm\\
b)\,\,\,BD = 18,5cm.
\end{array}\) - C \(\begin{array}{l}
a)\,\,\,BH = 18cm;\,\,\,BC = 50cm;\,\,AC = 40cm\\
b)\,\,\,BD = 22,5cm.
\end{array}\) - D \(\begin{array}{l}
a)\,\,\,BH = 18cm;\,\,\,BC = 40cm;\,\,AC = 50cm\\
b)\,\,\,BD = 22,5cm.
\end{array}\)
Lời giải chi tiết:
