Dau coroana!!Urgent!!!
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Răspuns:
Explicație pas cu pas:
NA/ AM= NB/BP
NB/BP= 6⁽³/9⁽³=2/3
4/AM= 2/3
4*3= 2AM
12= 2AM
AM= 12 :2
AM=6
-
4⁽²/6⁽²= 2/3
NA/AM= NB/BP= 2/3 →AB║NP