Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Properties of Convex Pentagonal Tiles for Periodic Tiling   A convex pentagonal tile is a convex pentagon that admits a monohedral
tiling. We show that a convex pentagonal tile that admits a periodic tiling has
a property in which the sum of three internal angles of the pentagon is equal
to 360{\deg}.

11
The categories of this paper are: hep-lat
25
The categories of this paper are: patt-sol
22
The categories of this paper are: chao-dyn
8
The categories of this paper are: hep-ex
31
The categories of this paper are: ao-sci
17
The categories of this paper are: q-fin
28
The categories of this paper are: alg-geom
14
The categories of this paper are: math-ph
13
The categories of this paper are: quant-ph
30
The categories of this paper are: q-alg
0
The categories of this paper are: hep-ph
26
The categories of this paper are: bayes-an
33
The categories of this paper are: plasm-ph
12
The categories of this paper are: nucl-th
21
The categories of this paper are: adap-org
1
The categories of this paper are: cs