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

Complementary Angles 1 | easy | 226 (72%) | 2008-12-27 |

Complementary Angles 2 | easy | 216 (69%) | 2008-12-27 |

Supplementary Angles 1 | easy | 204 (65%) | 2008-12-27 |

Supplementary Angles 2 | medium | 183 (59%) | 2008-12-27 |

Straight Angle 1 | easy | 152 (49%) | 2008-12-24 |

Vertical Angles 1 | medium | 156 (50%) | 2008-12-27 |

Parallel Lines 1 | easy | 173 (55%) | 2008-12-27 |

Parallel Lines 2 | easy | 162 (52%) | 2008-12-27 |

Parallel Lines 3 | easy | 155 (50%) | 2008-12-27 |

Parallel Lines 4 | hard | 153 (49%) | 2008-12-28 |

Converse of Parallel Lines 1 | easy | 137 (44%) | 2008-12-28 |

Converse of Parallel Lines 2 | medium | 137 (44%) | 2008-12-28 |

Converse of Parallel Lines 3 | medium | 108 (35%) | 2008-12-28 |

Converse of Parallel Lines 4 | hard | 67 (21%) | 2008-12-28 |

Converse of Parallel Lines 5 | medium | 93 (30%) | 2008-12-28 |

Parallelogram 1 | easy | 95 (30%) | 2008-12-29 |

Parallelogram 2 | easy | 93 (30%) | 2008-12-29 |

Parallelogram 3 | medium | 90 (29%) | 2008-12-29 |

Parallelogram 4 | easy | 93 (30%) | 2008-12-29 |

Parallelogram 5 | hard | 86 (28%) | 2008-12-29 |

Parallelogram 6 | easy | 88 (28%) | 2008-12-29 |

Parallelogram 7 | medium | 82 (26%) | 2008-12-29 |

Parallelogram 8 | hard | 70 (22%) | 2008-12-29 |

Parallels and Perpendiculars 1 | medium | 66 (21%) | 2009-01-14 |

Parallels and Perpendiculars 2 | medium | 59 (19%) | 2009-01-18 |

Parallels and Perpendiculars 3 | medium | 60 (19%) | 2009-01-18 |

Triangle Sum Theorem 1 | easy | 88 (28%) | 2009-01-14 |

Triangle Sum Theorem 2 | medium | 73 (23%) | 2009-01-18 |

Triangle Sum Theorem 3 | hard | 70 (22%) | 2009-01-18 |

Triangle Exterior Angle Theorem 1 | easy | 77 (25%) | 2009-01-18 |

Quadrilateral Sum Theorem 1 | easy | 79 (25%) | 2009-01-18 |

Similar Triangles 1 | easy | 94 (30%) | 2009-02-08 |

Similar Triangles 2 | easy | 78 (25%) | 2009-02-08 |

Similar Triangles 3 | medium | 66 (21%) | 2009-02-08 |

Similar Triangles 4 | hard | 52 (17%) | 2009-02-08 |

Congruent Triangles 1 | easy | 112 (36%) | 2009-02-08 |

Congruent Triangles 2 | medium | 108 (35%) | 2009-02-08 |

Congruent Triangles 3 | hard | 103 (33%) | 2009-02-08 |

Congruent Triangles 4 | hard | 79 (25%) | 2009-02-08 |

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