Question

Punctul e va rog frumos. dau coroană

Answer 1

BD=16
CD=36
BC=CD+BD =16+36 =52
In ∆ABC dr=>T. In AD² =CD×BD
AD²= 16×36
AD²=576
AD=√576
AD=24
In∆ABC dr=>T. Cat AB² =BD×BC
AB²= 16×52
AB²=832
AB=√832
AB=8√13
In∆ABC dr =>T. Cat AC² =CD×BC
AC²=36×52
AC²=1872
AC=√1872
AC=12√13