Bitcairina09 Bitcairina09 28-09-2022 Matematică a fost răspuns Stabiliti daca punctele A,B,C sunt colinare ,stiind ca :b) AB=29cm,AC=420mm,BC=1.3dmc)AB=4cm,AC=15mm,BC=38.5cmd)AB=48mm,AC=6cm,BC=12cmVa rog !!!!!