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Calculati complementul si suplementul unghiului de a) 73°; b) 37°43`; c) 58° 33` 30``

Vaa.rog..:(.:(


Răspuns :

complementul:  a) 90grade-73grade=17grade 
suplementul; a) 180grade-73grade=107grade
complementul; b) 90grade-37grade43'=52grade17'
suplementul; b) 180grade-37grade43'=142grade17'
complementul; c)90grade-58grade33'30''=21grade26'30''
suplementul; c) 180grade-58grade33'30''=121grade26'30''