Question

Aratati ca ∆ABC si ∆PRS sunt congruente si precizati cazul de congrenta pentru:BC=PS m(B)=30°,m(C)=55°,m(S)=55°,m(P)=30°.Va rog dau 100 de puncte.Dar repede.

Answer 1

BC ≡ PS  
m(B)=m(p)                 =>L.U.U.  ΔABC≡ ΔPRS
m(c)=m(s)