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In triunghiul dreptunghic ABC m(A)-90grade
AB=6radical 3cm BC=18cm
Daca AM _|_BC,M apartine BC calculati AM si AC

Răspuns :

Capsunica35
AC²=BC²-AB²=18²-(6√3)²=324-108=216
AC=√216=6√6
AC=6√6
AM=AB*AC/BC=6√3*6√6/18=36√18=18=2√18=2*3√2=6√2
AM=6√2

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