Question

1) completati:


a)tr.ABC, A=90-teorema pitagora .....................


b) tr.MNP : m(M)=90 -teorema pitagora ..........

deci MN la a doua =

iar MP la a doua =



c) tr.ABD,m(a)=90, teorema pitagora ........

tr.CBD,m(c)=90, teorema pitagora .........


d) tr.MAC,m(M)=90, teorema pitagora ........

tr. MAB,m(M)=90,teorema pitagora ........


La al DOILEA IMI TREBUIE URGENT

Answer 1

a) BC²=AB²+AC²

b)MN²=NP²-MP²

MP²=NP²-MN²

c)BD²=AD²+AB²

BD²=CB²+CD²

d)AC²=MA²+MC²

AB²=MA²+MB²