Assertion: parallelogram's angle | /r/HasProperty | angle
Facets:
Source sentences:
text: A square is a rhombus with all angles equal which is a parallelogram with all sides equal and all angles equal.
text: In the case of a parallelogram where the angles are right angles (i.e. a rectangle), this formula simplifies down into the Pythagorean theorem a2 + b2 = c2
text: Supplementary angles are two angles adding to 180°.
text: A square is a rhombus with all angles equal which is a parallelogram with all sides equal and all angles equal.
text: A square is a rhombus with all angles equal which is a parallelogram with all sides equal and all angles equal.
text: Consecutive interior angles in a parallelogram -- angles that are side by side -- are supplementary.