Assertion: barycentric coordinate | /r/Synonym | area coordinates
Facets:
value: in the context of a triangle
type: OTHER
Source sentences:
text: In the context of a triangle, barycentric coordinates are also known as area coordinates or areal coordinates, because the coordinates of P with respect to triangle ABC are equivalent to the (signed) ratios of the areas of PBC, PCA and PAB to the area of the reference triangle ABC.