Step
*
1
2
1
of Lemma
geo-midpoint-diagonals-between
1. e : BasicGeometry
2. A : Point
3. P : Point
4. Q : Point
5. R : Point
6. P' : Point
7. Q' : Point
8. R' : Point
9. P=A=P'
10. R=A=R'
11. Q=A=Q'
12. P_Q_R
13. R'P' ≅ RP
⊢ PR ≅ P'R'
BY
{ Auto }
Latex:
Latex:
1. e : BasicGeometry
2. A : Point
3. P : Point
4. Q : Point
5. R : Point
6. P' : Point
7. Q' : Point
8. R' : Point
9. P=A=P'
10. R=A=R'
11. Q=A=Q'
12. P\_Q\_R
13. R'P' \00D0 RP
\mvdash{} PR \00D0 P'R'
By
Latex:
Auto
Home
Index