AB |
a |
AC |
b |
AA1 |
c |
NM |
A.
| B.
| C.
| D.
|
NM |
NB |
BM |
BM |
1 |
2 |
CC1 |
1 |
2 |
c |
NB |
1 |
2 |
BA |
BC |
1 |
2 |
a |
1 |
2 |
b |
a |
a |
1 |
2 |
b |
NM |
a |
1 |
2 |
b |
1 |
2 |
c |
a |
1 |
2 |
c |
b |
a |
b |
c |
p |
a |
b |
q |
b |
c |
r |
c |
a |
a |
b |
p |
b |
c |
r |
p |
q |
r |
p |
q |
a |
b |
c |
A.1 | B.2 | C.3 | D.4 |
PQ |
PA |
PB |
CP |
A.0 | B.2 | C.-2 | D.1 |
AB |
a |
AD |
b |
AA1 |
c |
BM |
A.-
| B.
| C.-
| D.
|
OA |
OB |
OC |
1 |
2 |
MN |
A.-
| B.
| ||||||||||||
C.
| D.
|
A.(-3,-1,4) | B.(-3,-1,-4) | C.(3,1,4) | D.(3,-1,-4) |
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