Assertion: decagon's angle | /r/HasProperty | congruent
Facets:
value: in a parallelogram
type: LOCATION
Source sentences:
text: A regular polygon is a polygon in which all sides are congruent and all the angles are congruent.
text: angles are the same (congruent.) ...
text: This is a regular decagon, so all ten interior angles are congruent.
text: This is a regular decagon, so all ten interior angles are congruent.
text: This is a regular decagon, so all ten interior angles are congruent.
text: The other two angles are congruent, because they are both angles adjacent to only one of the equal sides (property of isosceles triangles).
text: True or false: The vertex angles of a kite are congruent.
text: True or false: In a parallelogram, the consecutive angles are congruent.