Asaḍuf n id kusinus
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Ɣ uskriɣmr, asaḍuf n id kusinus (ittawsan ula s yism n tanfalit n kusinus nɣ askkud n Al Kaci) tga yan usaḍuf nna ismunn tiɣziwin n tasgiwin n kra n umkṛaḍ d kusinus n yan zɣ tiɣmriwin. S uswuri n tirra zund tin Fig. 1, asaḍuf n iwankn n id kusinus
maɣ tga tiɣmrt lli illan gr tiɣziwin d d tasga tamuzzlt n . I tawlaft ann nit rad darnɣ ilin ula :
Asaḍuf n id kusinus ar tskar asmata i askkud n Pitaguras, nna ur illan dar imkṛaḍn unziɣn : iɣ tga tiɣmrt taɣadant (nna dar illa 90 daraja, nɣ s raḍyan), hann , s ɣmk ad as iskar usaḍuf n id kusinus asmata i askkud n Pitaguras : .
Ar nswurri s usaḍuf n id kusinus iɣ nra ad nḥasb tiɣmrt tiss kraḍt n kra n umkṛaḍ iɣ yad tawssan darnɣ snat tasgiwin d tiɣmrt nnsn iqqnn, d ula ɣ lḥsab n tiɣmriwin n kra n umkṛaḍ iɣ yad ttawssan darnɣ tasgiwin nns s kraḍ-itsnt.
Amawal
ssnfl- Asaḍuf = loi
- Tanfalit = formule
- Askkud = theoreme
- Amkṛaḍ = triangle
- Tiɣmrt = angle
- Awank = etat
- Amuzzl = opposant
- Asmata = generalisation
- Unziɣ = rectangle
- Taɣadant = droit
Ẓṛ uggar
ssnflIsaɣuln
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