Assertion: polygon's angle | /r/HasProperty | the same
Facets:
Source sentences:
text: To be a regular polygon all the sides and angles must be the same:
text: All angles and sides are the same
text: However, there is no reason to assume that the interior angles of this polygon are all the same
text: As well as having all sides equal in length, all interior angles must also be the same.
text: To be a regular polygon all the sides and angles must be the same.
text: A regular polygon is a polygon where all the sides are the same, and all the interior angles are the same.