A.a=7,b=24,c=25 | B.a=5,b=13,c=12 | ||||
C.a=1,b=
| D.a=4,b=7,c=5 |
2 |
3 |
A.a=3,b=4,c=6 | B.a=1,b=
| ||||
C.a=5,b=6,c=8 | D.a=
|
2 |
3 |
A.1组 | B.2组 | C.3组 | D.4组 |
A.6cm,12cm,14cm | B.
| ||||
C.1.5cm,2cm,2.5cm | D.2cm,3cm,5cm |
A.3,4,5 | B.8,10,6 | C.13,12,5 | D.3,6,7 |
A.5,6,7 | B.5,12,13 | C.1,4,9 | D.5,11,12 |
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