Assertion: heptagon | /r/HasProperty | 2 triangles
Facets:
Source sentences:
text: You can split a heptagon into triangles using the apothem to make them into right-angled triangles, so there 2 triangles on each side and a total of fourteen triangles.
text: You can split a heptagon into triangles using the apothem to make them into right-angled triangles, so there 2 triangles on each side and a total of fourteen triangles.