antiparallelogram

quadrilateral with two pairs of opposite equal-length sides, the longer two of which are crossed

Wikidata entity: Q581094

Wikimedia Commons category is Antiparallelograms

P373 Commons category String Antiparallelograms ???
P1343 described by source ... Q602358 (Brockhaus and Efron Encyclopedic Dictionary) Brockhaus and Efron Encyclopedic Dictionary
P1889 different from ... Q45867 (parallelogram) parallelogram
P138 named after ... Q45867 (parallelogram) parallelogram
P279 subclass of ... Q117384190 (complex quadrilateral) complex quadrilateral
P279 subclass of ... Q692086 (cyclic quadrilateral) cyclic quadrilateral
External Ids
P646Freebase ID/m/0f71_9
P6366Microsoft Academic ID (discontinued)2776678395

Why not click here or view trends?

log id: None