A/ AH2 AC2 HC2 B/ AH2 BH2 HC2 C/ AB2 AH2BH2 D/ AB2 HB BC
Câu 10: Hãy chọn câu sai:
A/
AH2
AC2
HC2
B/
AH2
BH2
HC2
C/
AB2
AH2
BH2
D/
AB2
HB BC.Câu 10: Hãy chọn câu sai:
A/
AH2
AC2
HC2
B/
AH2
BH2
HC2
C/
AB2
AH2
BH2
D/
AB2
HB BC.