Cabri Java §@ ¹Ï
| 7/10 | Constructions with the Compasses Alone |
| 7/11 | Curve as Envelope of Lines |
| 7/12 | Orthogonal Circles |
| 7/17 | Tangents |
| 7/19 | Symmetrical Properties |
| 7/24 | Linkage |
| 7/25 | Van Schooten's Locus Problem |
| 7/26 | Geometric Properties Among Various Curves |
| 8/7 | Curves Meeting Orthogonally |
| 8/8 | Deltoid |
| 8/9 | Steiner's Porism |