bai tap on chuong IV - Hinh 8 - ppoint 2010

BI TP ÔN TP CHƯƠNG IV
HNH HC 8
GV. M Th Thu Hng
BI TP 52 – SGK trang 128

 !"
BI TP 55 – SGK Trang 128
BI TP 55 – SGK Trang 128
#$%&'()*+(
AB BC CD AD
1 2 2
2 3 7
2 9 11
12 20 25
3
3
6
6
6
6
9
9
BI TP 56 SGK Trang 129