9 | 9th LS(200615) Ch8 Graphing Quadratic Functions(P419 EX3) | Jp Park | 2020-06-16 | 10 |
99 | 99th LS(210928) 학교 자료(삼각형의 닮음) | Jp Park | 2021-09-29 | 1 |
98 | 98th LS(210924) Midsegments of Triangles (PDF 337) | Jp Park | 2021-09-25 | 0 |
97 | 97th LS(210919) Bisectors of Triangles (PDF 314) | Jp Park | 2021-09-20 | 0 |
96 | 96th LS(210914) Congruent Triangles Coordinate Proof (PDF 30.. | Jp Park | 2021-09-15 | 0 |
95 | 95th LS(210912) Using Congruent Triangles(PDF 284) | Jp Park | 2021-09-12 | 0 |
94 | 94th LS(210907) AAS Congruence in Triangle Proof | Jp Park | 2021-09-08 | 1 |
93 | 93th LS(210903) SAS Congruence in Triangle | Jp Park | 2021-09-04 | 1 |
92 | 92th LS(210831) Translation (PDF 179) | Jp Park | 2021-09-01 | 1 |
91 | 91th LS(210827) Statements Proof | Jp Park | 2021-08-28 | 0 |
90 | 90th LS(210824) Corresponding Angle (PDF 163) | Jp Park | 2021-08-25 | 1 |
8 | 8th LS(200612) Ch7 Factoring 전체 | Jp Park | 2020-06-13 | 5 |
89 | 89th LS(210716) Inequalities in two triangles (PDF 353) | Jp Park | 2021-07-17 | 0 |
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 |