88 | 88th LS(210713) Mid segment Theorem (PDF 335) | Jp Park | 2021-07-14 | 0 |
87 | 87th LS(210709) Ch6.2 Bisectors of Triangle (PDF 318) | Jp Park | 2021-07-10 | 0 |
86 | 86th LS(210707) Ch5.8 Coordinate Proofs (PDF 291) | Jp Park | 2021-07-08 | 1 |
85 | 85th LS(210702) Ch5.5 Proving Triangle Congruence by SSS (PD.. | Jp Park | 2021-07-03 | 0 |
84 | 84th LS(210629) Ch5.4 Equilateral and Isosceles Triangles (P.. | Jp Park | 2021-06-30 | 0 |
83 | 83th LS(210625) Ch5.1 Angles of Triangles (PDF 241) | Jp Park | 2021-06-26 | 0 |
82 | 82th LS(210622) Ch4.3 Rotations (PDF 209) | Jp Park | 2021-06-23 | 0 |
81 | 81th LS(210618) Ch4.2 Reflectioms (PDF 188) | Jp Park | 2021-06-19 | 0 |
80 | 80th LS(210615) Ch4.1 Translations (PDF 180) | Jp Park | 2021-06-16 | 0 |
79 | 79th LS(210611) Ch3.5 Eqs of Parallel and Perpendicular Line.. | Jp Park | 2021-06-12 | 10 |
78 | 78th LS(210608) Ch3. Parallel and Perpendicular Lines (PDF 1.. | Jp Park | 2021-06-09 | 6 |
77 | 77th LS(210604) Ch2. Reasons and Proof (PDF 94) | Jp Park | 2021-06-05 | 7 |
76 | 76th LS(210601) Basic of Geometry(PDF 30) | Jp Park | 2021-06-02 | 65 |
75 | 75th LS(210520) 기말대비 복습 | Jp Park | 2021-05-21 | 0 |
74 | 74th LS(210517) Area of Triangle and Parallelogram | Jp Park | 2021-05-18 | 1 |
73 | 73th LS(210506) Congruent in Triangle Cont. | Jp Park | 2021-05-07 | 4 |
72 | 72th LS(210504) Congruent in Triangle | Jp Park | 2021-05-05 | 6 |
71 | 71th LS(210427) Regression | Jp Park | 2021-04-28 | 4 |
70 | 70th LS(210422) Comparing Two Data | Jp Park | 2021-04-23 | 2 |
69 | 69th LS(210420) Standard Deviation | Jp Park | 2021-04-21 | 4 |