Assertion: polygon's side | /r/HasProperty | equal length
Facets:
Source sentences:
text: If all the sides are of equal length and all the angles are of the same measure then it is a regular polygon.
text: Regular polygons have sides that are of equal length and all interior angles have equal measurement.
text: The opposite or facing sides of a parallelogram are of equal length and the opposite angles of a parallelogram are of equal measure.
text: Equivalent conditions are that opposite sides are of equal length; that opposite angles are equal; or that the diagonals bisect each other.
text: Square (regular quadrilateral): all four sides are of equal length (equilateral), and all four angles are right angles.