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Title | Difficulty | Solved By | Date Added |
---|---|---|---|

Complementary Angles 1 | easy | 401 (67%) | 2008-12-27 |

Complementary Angles 2 | easy | 391 (65%) | 2008-12-27 |

Supplementary Angles 1 | easy | 366 (61%) | 2008-12-27 |

Supplementary Angles 2 | medium | 309 (51%) | 2008-12-27 |

Straight Angle 1 | easy | 193 (32%) | 2008-12-24 |

Vertical Angles 1 | medium | 164 (27%) | 2008-12-27 |

Parallel Lines 1 | easy | 191 (32%) | 2008-12-27 |

Parallel Lines 2 | easy | 180 (30%) | 2008-12-27 |

Parallel Lines 3 | easy | 175 (29%) | 2008-12-27 |

Parallel Lines 4 | hard | 144 (24%) | 2008-12-28 |

Converse of Parallel Lines 1 | easy | 168 (28%) | 2008-12-28 |

Converse of Parallel Lines 2 | medium | 139 (23%) | 2008-12-28 |

Converse of Parallel Lines 3 | medium | 108 (18%) | 2008-12-28 |

Converse of Parallel Lines 4 | hard | 48 (08%) | 2008-12-28 |

Converse of Parallel Lines 5 | medium | 94 (16%) | 2008-12-28 |

Parallelogram 1 | easy | 128 (21%) | 2008-12-29 |

Parallelogram 2 | easy | 117 (19%) | 2008-12-29 |

Parallelogram 3 | medium | 111 (18%) | 2008-12-29 |

Parallelogram 4 | easy | 84 (14%) | 2008-12-29 |

Parallelogram 5 | hard | 90 (15%) | 2008-12-29 |

Parallelogram 6 | easy | 77 (13%) | 2008-12-29 |

Parallelogram 7 | medium | 102 (17%) | 2008-12-29 |

Parallelogram 8 | hard | 79 (13%) | 2008-12-29 |

Parallels and Perpendiculars 1 | medium | 117 (19%) | 2009-01-14 |

Parallels and Perpendiculars 2 | medium | 112 (19%) | 2009-01-18 |

Parallels and Perpendiculars 3 | medium | 101 (17%) | 2009-01-18 |

Triangle Sum Theorem 1 | easy | 127 (21%) | 2009-01-14 |

Triangle Sum Theorem 2 | medium | 104 (17%) | 2009-01-18 |

Triangle Sum Theorem 3 | hard | 110 (18%) | 2009-01-18 |

Triangle Exterior Angle Theorem 1 | easy | 68 (11%) | 2009-01-18 |

Quadrilateral Sum Theorem 1 | easy | 59 (10%) | 2009-01-18 |

Similar Triangles 1 | easy | 184 (31%) | 2009-02-08 |

Similar Triangles 2 | easy | 149 (25%) | 2009-02-08 |

Similar Triangles 3 | medium | 126 (21%) | 2009-02-08 |

Similar Triangles 4 | hard | 84 (14%) | 2009-02-08 |

Congruent Triangles 1 | easy | 90 (15%) | 2009-02-08 |

Congruent Triangles 2 | medium | 79 (13%) | 2009-02-08 |

Congruent Triangles 3 | hard | 93 (15%) | 2009-02-08 |

Congruent Triangles 4 | hard | 54 (09%) | 2009-02-08 |

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