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Fie punctele A,B,C,D astfel incat B apartine (AC),C apartine (BD),|AB|=1cm,|AC|=2,5CM |BD|=4cm.Determinati lungimile segmentelor [BC],[CD] si [AD]

Răspuns :

BC=AC-AB=2,5-1=1,5cm
CD=BD-BC=4-1,5=2,5cm
AD=AB+BC+CD=1+1,5+2,5=5cm