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четириаголници

TermDefinition
квадрат 4 прави агли, 4 еднакви страни, 2 пара паралелени страни
правоаголник 4 прави агли, 2 пара еднакви страни, 2 пара паралелни страни
ромб 4 еднакви страни, 2 пара паралелни страни, 0 прави агли
паралелограм 2 пара еднакви страни, 2 пара паралелни страни, 0 прави агли
трапез 1 пар паралелни страни, 1 пар еднакви страни,
делтоид 2 пара еднакви страни
трапезоид 1 пар паралелни страни
Created by: SanjaS
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