Assertion: heptagon | /r/HasProperty | irregular
Facets:
Source sentences:
text: Any heptagon constructed under these rules will therefore be irregular.
text: Any heptagon that is not regular is called irregular .
text: If a heptagon is regular, then all the angles and sides are equal, and the hexagon sides meet each other at an angle of 5π/7 radians or [128(4/7)degrees]. If the heptagon does not have equal side and angle measure, then it is known as irregular heptagon.
text: A heptagon is a polygon that has seven sides and can be regular or irregular in shape.