説明文の右側に長方形の図形を表示したいのですが、現在長方形は大部分がテキストの上 (右側) にあります。テキストを含むボックスの上端に上頂点を合わせるのが良いと思います。
\documentclass{amsart}
\usepackage{amsmath}
\usepackage{amsfonts}
\usepackage{tikz}
\usetikzlibrary{calc}
\setlength{\oddsidemargin}{0.0in}
\setlength{\evensidemargin}{0.0in} \setlength{\textwidth}{6.1in}
\setlength{\topmargin}{0.0in} \setlength{\textheight}{9in}
\begin{document}
\noindent
\begin{minipage}{4.75in}
\noindent {\textbf{1.) }}The area of a rectangle is 168 square inches, and its perimeter is 62 inches. What is the product of the magnitudes of its diagonals?
\begin{tabbing}
\hspace*{3em} \= \hspace{2.5in} \= \kill
\> {\textbf{a.) }}625 \> {\textbf{b.) }}300 \\
\> {\textbf{c.) }}200 \> {\textbf{d.) }}150 \\
\> {\textbf{e.) }}125
\end{tabbing}
\end{minipage}
\begin{tikzpicture}
%Vertices A, B, C, and D are located.
\path (0,0) coordinate (A) (20:{7/8}) coordinate (B) ($(B) +(110:3)$) coordinate (C) ($(C) +(-160:{7/8})$) coordinate (D);
\draw (A) -- (B) -- (C) -- (D) -- cycle;
%The diagonals are drawn.
\draw[dashed] (A) -- (C);
\draw[dashed] (B) -- (D);
%The length and width of the rectangle are typeset.
\node[anchor={20+90}, inner sep=0, font=\footnotesize] at ($($(A)!1.5mm!-90:(B)$)!0.5!($(B)!1.5mm!90:(A)$)$){$w$};
\node[anchor={110+90}, inner sep=0, font=\footnotesize] at ($($(B)!1.5mm!-90:(C)$)!0.5!($(C)!1.5mm!90:(B)$)$){$\ell$};
\end{tikzpicture}
\end{document}
答え1
ミニページの上部を tikzpicture の上部に揃えるには、次を使用します。
\documentclass{amsart}
\usepackage{amsmath}
\usepackage{amsfonts}
\usepackage{tikz}
\usetikzlibrary{calc}
\setlength{\oddsidemargin}{0.0in}
\setlength{\evensidemargin}{0.0in} \setlength{\textwidth}{6.1in}
\setlength{\topmargin}{0.0in} \setlength{\textheight}{9in}
\begin{document}
\noindent
\begin{minipage}[t]{4.75in}
\noindent {\textbf{1.) }}The area of a rectangle is 168 square inches, and its perimeter is 62 inches. What is the product of the magnitudes of its diagonals?
\begin{tabbing}
\hspace*{3em} \= \hspace{2.5in} \= \kill
\> {\textbf{a.) }}625 \> {\textbf{b.) }}300 \\
\> {\textbf{c.) }}200 \> {\textbf{d.) }}150 \\
\> {\textbf{e.) }}125
\end{tabbing}
\end{minipage}
\begin{tikzpicture}[baseline=(current bounding box.north)]
%Vertices A, B, C, and D are located.
\path (0,0) coordinate (A) (20:{7/8}) coordinate (B) ($(B) +(110:3)$) coordinate (C) ($(C) +(-160:{7/8})$) coordinate (D);
\draw (A) -- (B) -- (C) -- (D) -- cycle;
%The diagonals are drawn.
\draw[dashed] (A) -- (C);
\draw[dashed] (B) -- (D);
%The length and width of the rectangle are typeset.
\node[anchor={20+90}, inner sep=0, font=\footnotesize] at ($($(A)!1.5mm!-90:(B)$)!0.5!($(B)!1.5mm!90:(A)$)$){$w$};
\node[anchor={110+90}, inner sep=0, font=\footnotesize] at ($($(B)!1.5mm!-90:(C)$)!0.5!($(C)!1.5mm!90:(B)$)$){$\ell$};
\end{tikzpicture}
\end{document}
実際、これは tikzpicture の上部を の下部に揃えます1)。 の上部に揃えるには、1)次のようなものを追加します。
\path (current bounding box.north) ++(0,-.6\baselineskip) coordinate (align);
および[baseline=(align)] も使用できます\raisebox{0.6\baselineskip}{...}。
答え2
ミニページに[b]オプションを追加
\documentclass{article}
\usepackage{tikz}
\usetikzlibrary{calc}
\begin{document}
\noindent
\begin{minipage}[b]{4.75in}
\noindent {\textbf{1.) }}The area of a rectangle is 168 square inches, and its perimeter is 62 inches. What is the product of the magnitudes of its diagonals?
\begin{tabbing}
\hspace*{3em} \= \hspace{2.5in} \= \kill
\> {\textbf{a.) }}625 \> {\textbf{b.) }}300 \\
\> {\textbf{c.) }}200 \> {\textbf{d.) }}150 \\
\> {\textbf{e.) }}125
\end{tabbing}
\end{minipage}
\begin{minipage}[b]{2in}
\begin{tikzpicture}
%Vertices A, B, C, and D are located.
\path (0,0) coordinate (A) (20:{7/8}) coordinate (B) ($(B) +(110:3)$) coordinate (C) ($(C) +(-160:{7/8})$) coordinate (D);
\draw (A) -- (B) -- (C) -- (D) -- cycle;
%The diagonals are drawn.
\draw[dashed] (A) -- (C);
\draw[dashed] (B) -- (D);
%The length and width of the rectangle are typeset.
\node[anchor={20+90}, inner sep=0, font=\footnotesize] at ($($(A)!1.5mm!-90:(B)$)!0.5!($(B)!1.5mm!90:(A)$)$){$w$};
\node[anchor={110+90}, inner sep=0, font=\footnotesize] at ($($(B)!1.5mm!-90:(C)$)!0.5!($(C)!1.5mm!90:(B)$)$){$\ell$};
\end{tikzpicture}
\end{minipage}
\end{document}
実際、私はミニページでのレイアウトが好きではないので、ノードの位置を調整してtikzで直接これを行います。
\documentclass{article}
\usepackage{tikz}
\usetikzlibrary{calc,positioning}
\begin{document}
\begin{tikzpicture}
\node(fig){\begin{tikzpicture}
%Vertices A, B, C, and D are located.
\path (0,0) coordinate (A) (20:{7/8}) coordinate (B) ($(B) +(110:3)$) coordinate (C) ($(C) +(-160:{7/8})$) coordinate (D);
\draw (A) -- (B) -- (C) -- (D) -- cycle;
%The diagonals are drawn.
\draw[dashed] (A) -- (C);
\draw[dashed] (B) -- (D);
%The length and width of the rectangle are typeset.
\node[anchor={20+90}, inner sep=0, font=\footnotesize] at ($($(A)!1.5mm!-90:(B)$)!0.5!($(B)!1.5mm!90:(A)$)$){$w$};
\node[anchor={110+90}, inner sep=0, font=\footnotesize] at ($($(B)!1.5mm!-90:(C)$)!0.5!($(C)!1.5mm!90:(B)$)$){$\ell$};
\end{tikzpicture}};
\node[below left =0em of fig.north west, text width=4.75in]{
\noindent {\textbf{1.) }}The area of a rectangle is 168 square inches, and its perimeter is 62 inches. What is the product of the magnitudes of its diagonals?
\begin{tabbing}
\hspace*{3em} \= \hspace{2.5in} \= \kill
\> {\textbf{a.) }}625 \> {\textbf{b.) }}300 \\
\> {\textbf{c.) }}200 \> {\textbf{d.) }}150 \\
\> {\textbf{e.) }}125
\end{tabbing}
};
\end{tikzpicture}
\end{document}
