This is my figure
![image.png](/image?hash=cb67f5b0bb78d57dff1d3495f968d2ea60f52a5bbee812aba937d57b090253fc)

and here my code
```
\documentclass[border=3.14]{standalone}
\usepackage{tkz-euclide}
\begin{document}
		\begin{tikzpicture}[line cap=round,line join=round,c/.style={circle,fill,inner sep=1pt},
		declare function={h=2; b=6;}]
		\path 
		(0,0) coordinate (A)
		(b,0) coordinate (B)
		(b,h) coordinate (C)
		(0,h) coordinate (D)
		($(A)!2/3! (B)$) coordinate (M)
		
		($(D)!1/3! (C)$) coordinate (N) 
		($(M)!3/2! (N)$) coordinate (P)
		;
		\tkzDrawLine[add = .3 and .3](M,N)
		\draw (A) -- (B) -- (C) -- (D) --cycle;
		\pic[angle eccentricity=.8,pic text = $1$] {angle=D--N--M};
		\pic[angle eccentricity=1.2,pic text = $2$] {angle=M--N--C};
		\pic[angle eccentricity=1.2,pic text = $1$] {angle=N--M--A};
		\pic[angle eccentricity=.6,pic text = $2$] {angle=B--M--N};
		\pic[angle eccentricity=.8,pic text = $3$] {angle=P--N--D};
		\path foreach \p/\g in {A/-90,B/-90,C/90,D/90,M/-115,N/60}
		{(\p)node[c]{}+(\g:2.5mm) node{$\p$}};
	\end{tikzpicture}
\end{document}
```

How can I put labels 1, 2 at the angles `N` and `M` in a line
![picture.png](/image?hash=06ffb532843d21da64b1776b3ce8880f0cbbf0c138d1de86b53bc77936d3a517)