diff options
author | Karl Berry <karl@freefriends.org> | 2022-08-28 19:54:12 +0000 |
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committer | Karl Berry <karl@freefriends.org> | 2022-08-28 19:54:12 +0000 |
commit | 15f60291051d3cd3e454d2011fbb0d135c6ed47d (patch) | |
tree | ee5b863dc1f26b909b7c04193feddf066709ec7b /Master/texmf-dist/doc/xelatex/exam-zh/examples/example-multiple.tex | |
parent | e514afa2bfaec37765a32c4fa4d12713892778e3 (diff) |
exam-zh (28aug22)
git-svn-id: svn://tug.org/texlive/trunk@64219 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/doc/xelatex/exam-zh/examples/example-multiple.tex')
-rw-r--r-- | Master/texmf-dist/doc/xelatex/exam-zh/examples/example-multiple.tex | 20 |
1 files changed, 12 insertions, 8 deletions
diff --git a/Master/texmf-dist/doc/xelatex/exam-zh/examples/example-multiple.tex b/Master/texmf-dist/doc/xelatex/exam-zh/examples/example-multiple.tex index 0a134480a67..94c5471205e 100644 --- a/Master/texmf-dist/doc/xelatex/exam-zh/examples/example-multiple.tex +++ b/Master/texmf-dist/doc/xelatex/exam-zh/examples/example-multiple.tex @@ -316,14 +316,18 @@ % 20. \begin{problem}[points = 12] - 如图,在三棱锥 $A$-$BCD$ 中,$\text{平面} ABD \perp \text{平面} BCD$, - $AB = AD$,$O$ 为 $BD$ 的重点。 - \begin{enumerate} - \item 证明:$OA \perp CD$; - \item 若 $\triangle OCD$ 是变长为 $1$ 的等边三角形,点 $E$ 在棱 $AD$ 上, - $DE = 2 EA$,且二面角 $E$-$BC$-$D$ 的大小为 \ang{45}, - 求三棱锥 $A$-$BCD$ 的体积。 - \end{enumerate} + \textfigure[text-width=\columnwidth, fig-pos=bottom-flushright]{ + 如图,在三棱锥 $A$-$BCD$ 中,$\text{平面} ABD \perp \text{平面} BCD$, + $AB = AD$,$O$ 为 $BD$ 的重点。 + \begin{enumerate} + \item 证明:$OA \perp CD$; + \item 若 $\triangle OCD$ 是变长为 $1$ 的等边三角形,点 $E$ 在棱 $AD$ 上, + $DE = 2 EA$,且二面角 $E$-$BC$-$D$ 的大小为 \ang{45}, + 求三棱锥 $A$-$BCD$ 的体积。 + \end{enumerate} + }{ + \includegraphics[width=5cm]{example-image.png} + } \end{problem} % 21. |