OA |
OB |
OC |
0 |
OA |
OB |
OC |
0 |
OA |
OB |
OC |
OC |
1 |
5 |
OA |
OB |
OC |
OC |
OC |
1 |
25 |
OA |
OB |
9 |
25 |
OA |
24 |
25 |
OA |
OB |
16 |
25 |
OB |
OC |
24 |
25 |
OA |
OB |
24 |
25 |
OA |
OB |
AC |
AB |
AD |
a |
b |
a |
b |
CB |
1 |
2 |
OA |
OA |
a |
OC |
b |
AB |
A.
| B.
| C.
| D.
|
AB |
v |
v |
A.(-2,4) | B.(-30,25) | C.(10,-5) | D.(5,-10) |
a |
b |
a |
b |
A.[-4,6] | B.[-6,4] | C.[-6,2] | D.[-2,6] |
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