AE |
BD |
A.1 | B.-2 | C.2 | D.
|
AD |
AB |
AE |
BD |
AD |
DE |
BA |
AD |
AD |
1 |
2 |
AB |
AD |
AB |
AD |
1 |
2 |
AB |
AD |
AD |
AB |
1 |
2 |
AB |
1 |
2 |
a |
b |
a |
a |
b |
b |
a |
b |
a |
b |
b |
a |
b |
A.32 | B.16 | C.0 | D.-16 |
3 |
AP |
PB |
A.[-
| B.[-
| C.[-
| D.[-
|
AB |
AC |
AB |
AC |
AB |
AC |
AB |
AB |
BC |
3 |
AD |
AC |
MD |
AC |
a |
b |
a |
b |
A.0 | B.(-12,12) | C.25 | D.90° |
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