KoreanSAT / data /json /2022 /math_27_geom.txt
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27. ๊ทธ๋ฆผ๊ณผ ๊ฐ™์ด ํ•œ ๋ชจ์„œ๋ฆฌ์˜ ๊ธธ์ด๊ฐ€ 4์ธ ์ •์œก๋ฉด์ฒด $\mathrm{ABCD - EFGH}$ ๊ฐ€ ์žˆ๋‹ค. ์„ ๋ถ„ $\mathrm{AD}$ ์˜ ์ค‘์ ์„ $\mathrm{M}$์ด๋ผ ํ•  ๋•Œ, ์‚ผ๊ฐํ˜• $\mathrm{MEG}$ ์˜ ๋„“์ด๋Š”? [3์ ]
\begin{itemize}
\item[1] $\frac{21}{2}$
\item[2] 11
\item[3] $\frac{23}{2}$
\item[4] 12
\item[5] $\frac{25}{2}$
\end{itemize}