
¿Podría alguien ayudarme a generar el triángulo en el siguiente documento en las tres filas? Todos mis intentos con \multirow fallan.
\documentclass{article}
\usepackage[utf8]{inputenc} % accents
\usepackage{verbatim} % \comment
\usepackage{amsmath,amssymb}
\usepackage{bm} % bold math
\usepackage{multirow,tabularx}
\usepackage{array} % \newcolumntype
\newcolumntype{x}[1]{ >{} m{#1} <{} }
\newcolumntype{X}[1]{ >{\[} m{#1} <{\]} }
%\newcolumntype{A}{>{$\begin{aligned}}c{\end{aligned}$}}
\usepackage{tikz}
\usetikzlibrary{angles,quotes}
\tikzstyle{ciangle}=[
every pic quotes/.append style={text=cyan},
draw=cyan,
angle radius=1cm,
]
\tikzstyle{sqangle}=[
every pic quotes/.append style={text=cyan},
draw=cyan,
angle radius=1cm,
]
\newcommand{\DrawTriangle}[4]{%
\begin{tikzpicture}
\coordinate (A) at (-1.5,-1);
\coordinate (C) at (1.5,-1);
\coordinate (B) at (1.5,1);
\draw (C) -- node[right] {#1} (B) -- node[above] {#3} (A) -- node[below] {#2} (C);
\pic [ciangle, "#4"] {angle=C--A--B};
% \pic [ciangle, "#5"] {angle=A--B--C};
\draw [sqangle](C) rectangle ++(-0.5,0.5);
\end{tikzpicture}
}
\begin{document}
\begin{tabular}{x{3cm} X{1cm}}
\DrawTriangle{$a$}{$b$}{$c$}{$\alpha$} & \textit{sen}(\alpha)=\frac{a}{c} \\
& \textit{cos}(\alpha)=\frac{b}{c} \\
& \textit{tan}(\alpha)=\frac{a}{b}=\frac{\textit{sin}(\alpha)}{\textit{cos}(\alpha)} \\
\end{tabular}
\end{document}
Otro ejemplo es:
\documentclass{article}
\usepackage[utf8]{inputenc} % accents
\usepackage{verbatim} % \comment
\usepackage{amsmath,amssymb}
\usepackage{bm} % bold math
\usepackage{array} % \newcolumntype
\newcolumntype{x}[1]{ >{} m{#1} <{} }
\newcolumntype{X}[1]{ >{\[} m{#1} <{\]} }
\usepackage{tikz}
\usetikzlibrary{angles,quotes}
\tikzstyle{ciangle}=[
every pic quotes/.append style={text=cyan},
draw=cyan,
angle radius=0.75cm,
]
\tikzstyle{sqangle}=[
every pic quotes/.append style={text=cyan},
draw=cyan,
]
\newcommand{\DrawTriangle}[4]{%
\begin{tikzpicture}[scale=0.5]
\coordinate (A) at (-1.5,-1);
\coordinate (C) at (1.5,-1);
\coordinate (B) at (1.5,1);
\draw [sqangle](C) rectangle ++(-0.5,0.5);
\draw (C) -- node[right] {#1} (B) -- node[above] {#3} (A) -- node[below] {#2} (C);
\pic [ciangle, "#4"] {angle=C--A--B};
% \pic [ciangle, "#5"] {angle=A--B--C};
\end{tikzpicture}
}
\begin{document}
\begin{tabular}{|x{4cm}|x{2cm}|x{3cm}|}
\hline
Conocemos la longitud de dos lados, buscamos la longitud del tercer lado. & \DrawTriangle{$a$}{$b$}{$c?$}{}{} & Teorema Pitagoras \newline $ c^2=a^2+b^2 $ \\
& \DrawTriangle{$a?$}{$b$}{$c$}{} & \\
& \DrawTriangle{$a$}{$b?$}{$c$}{} & \\
\hline
\end{tabular}
\end{document}
Respuesta1
\documentclass{article}
\usepackage[utf8]{inputenc} % accents
\usepackage{verbatim} % \comment
\usepackage{amsmath,amssymb}
\usepackage{bm} % bold math
\usepackage{array} % \newcolumntype
\newcolumntype{x}[1]{ >{} m{#1} <{} }
%\newcolumntype{A}{>{$\begin{aligned}}c{\end{aligned}$}}
\usepackage{tikz}
\usetikzlibrary{angles,quotes}
\tikzstyle{ciangle}=[
every pic quotes/.append style={text=cyan},
draw=cyan,
angle radius=1cm,
]
\tikzstyle{sqangle}=[
every pic quotes/.append style={text=cyan},
draw=cyan,
angle radius=1cm,
]
\newcommand{\DrawTriangle}[4]{%
\begin{tikzpicture}
\coordinate (A) at (-1.5,-1);
\coordinate (C) at (1.5,-1);
\coordinate (B) at (1.5,1);
\draw (C) -- node[right] {#1} (B) -- node[above] {#3} (A) -- node[below] {#2} (C);
\pic [ciangle, "#4"] {angle=C--A--B};
% \pic [ciangle, "#5"] {angle=A--B--C};
\draw [sqangle](C) rectangle ++(-0.5,0.5);
\end{tikzpicture}
}
\begin{document}
\begin{tabular}{x{3cm} x{2cm}}
\DrawTriangle{$a$}{$b$}{$c$}{$\alpha$} &
$\textit{sen}(\alpha)=\frac{a}{c}$% why \textit?
$\textit{cos}(\alpha)=\frac{b}{c}$
$\textit{tan}(\alpha)=\frac{a}{b}=\frac{\textit{sin}(\alpha)}{\textit{cos}(\alpha)} $
\end{tabular}
\end{document}
La segunda columna debe ser más ancha para mostrar la línea de bronceado sin envolverla. La hice de 2 cm en lugar de 1 cm, pero no sé cuánto espacio tienes en tu documento real, así que no la ensanché.
No estaba usando tabularx
pero había cargado el paquete. Tenga en cuenta que si carga tabularx
pero define su propio X
tipo de columna, tabularx
no funcionará sin realizar algunas redefiniciones internas.