Step * 1 1 1 1 of Lemma geo-strict-between-congruence


1. BasicGeometry
2. Point
3. Point
4. Point
5. C' Point
6. A_C_B
7. AC ≅ AC'
8. BC ≅ BC'
9. A ≠ B
10. Colinear(A;C;B)
11. Colinear(B;A;C)
12. Colinear(C;B;A)
13. Colinear(A;B;C)
⊢ C ≡ C'
BY
(InstLemma `geo-colinear-congruence2` [⌜e⌝;⌜A⌝;⌜B⌝;⌜C⌝;⌜C'⌝]⋅ THEN Auto) }


Latex:


Latex:

1.  e  :  BasicGeometry
2.  A  :  Point
3.  B  :  Point
4.  C  :  Point
5.  C'  :  Point
6.  A\_C\_B
7.  AC  \00D0  AC'
8.  BC  \00D0  BC'
9.  A  \mneq{}  B
10.  Colinear(A;C;B)
11.  Colinear(B;A;C)
12.  Colinear(C;B;A)
13.  Colinear(A;B;C)
\mvdash{}  C  \mequiv{}  C'


By


Latex:
(InstLemma  `geo-colinear-congruence2`  [\mkleeneopen{}e\mkleeneclose{};\mkleeneopen{}A\mkleeneclose{};\mkleeneopen{}B\mkleeneclose{};\mkleeneopen{}C\mkleeneclose{};\mkleeneopen{}C'\mkleeneclose{}]\mcdot{}  THEN  Auto)




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