Assertion: parallelogram's angle | /r/HasAspect | the angle measure of 73�
Facets:
Source sentences:
text: Consecutive angles of a parallelogram under the same topic of the same section in this site).In a parallelogram, one angle has the angle measure of 73�.
text: the opposite angles of a parallelogram are congruent, the angle opposite to the given one of 73� has the angle measure of 73� too..