Equidissections of darts

Yusong Deng; Iwan Praton

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arXiv · 2308.06423

Equidissections of darts

Yusong Deng·Iwan Praton

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Abstract

We define the dart $D(a)$ to be the nonconvex quadrilateral whose vertices are $(0,1), (1,1), (1,0), (a,a)$ (in counterclockwise order), with $a>1$. Such a dart can be dissected into any even number of equal-area triangles. Here we investigate darts that can be dissected into an odd number of equal-area triangle.

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Yusong Deng, Iwan Praton. 2023-08-12. Equidissections of darts. https://arxiv.org/abs/2308.06423

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