Mãn: Tom Hans
So Sanh Cai Cauh cio a MNI, büt, M= 65°; N : 70
-2: Hhig clo rn bê ba tan thang não Suu dâu có the li
ba Can't cin môt tam grien
thics ?
b), 4 cm; scams, 6 com
3: Cho lind w, hng aten o Thić's lip :
a) 4G =
ME
L) MG=. GE
P
<) GF=:
(G F
NG
) NF -