Assertion: rectangle's angle | /r/HasProperty | right
Facets:
Source sentences:
text: In traditional Euclidean geometry, the rectangle has four right angles, so the existing lead is correct.
text: A rectangle is a two-dimensional shape that has four straight sides and four right angles (90°).
text: A rectangle is a two-dimensional shape that has four straight sides and four right angles (90°).
text: If edges are equal, or angles are right, the symmetry of the lattice is higher.
text: A rectangle had four right angles with two sets of two sides that are the same.
text: A rectangle Has to have 4 right angles (and only 4 corners).
text: For, just like the Irishman, a rectangle has stricter conditions for membership in its set: the rectangle must additionally have four right angles, and the Irishman must be from Ireland.
text: The term "rectangle" normally refers to a simple rectangle, which has four right angles.