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

Complementary Angles 1 | easy | 455 (64%) | 2008-12-27 |

Complementary Angles 2 | easy | 416 (58%) | 2008-12-27 |

Supplementary Angles 1 | easy | 425 (59%) | 2008-12-27 |

Supplementary Angles 2 | medium | 351 (49%) | 2008-12-27 |

Straight Angle 1 | easy | 221 (31%) | 2008-12-24 |

Vertical Angles 1 | medium | 247 (34%) | 2008-12-27 |

Parallel Lines 1 | easy | 210 (29%) | 2008-12-27 |

Parallel Lines 2 | easy | 205 (29%) | 2008-12-27 |

Parallel Lines 3 | easy | 204 (28%) | 2008-12-27 |

Parallel Lines 4 | hard | 168 (23%) | 2008-12-28 |

Converse of Parallel Lines 1 | easy | 179 (25%) | 2008-12-28 |

Converse of Parallel Lines 2 | medium | 156 (22%) | 2008-12-28 |

Converse of Parallel Lines 3 | medium | 144 (20%) | 2008-12-28 |

Converse of Parallel Lines 4 | hard | 75 (10%) | 2008-12-28 |

Converse of Parallel Lines 5 | medium | 122 (17%) | 2008-12-28 |

Parallelogram 1 | easy | 377 (53%) | 2008-12-29 |

Parallelogram 2 | easy | 364 (51%) | 2008-12-29 |

Parallelogram 3 | medium | 355 (50%) | 2008-12-29 |

Parallelogram 4 | easy | 355 (50%) | 2008-12-29 |

Parallelogram 5 | hard | 196 (27%) | 2008-12-29 |

Parallelogram 6 | easy | 204 (28%) | 2008-12-29 |

Parallelogram 7 | medium | 200 (28%) | 2008-12-29 |

Parallelogram 8 | hard | 163 (23%) | 2008-12-29 |

Parallels and Perpendiculars 1 | medium | 106 (15%) | 2009-01-14 |

Parallels and Perpendiculars 2 | medium | 100 (14%) | 2009-01-18 |

Parallels and Perpendiculars 3 | medium | 93 (13%) | 2009-01-18 |

Triangle Sum Theorem 1 | easy | 141 (20%) | 2009-01-14 |

Triangle Sum Theorem 2 | medium | 121 (17%) | 2009-01-18 |

Triangle Sum Theorem 3 | hard | 102 (14%) | 2009-01-18 |

Triangle Exterior Angle Theorem 1 | easy | 118 (16%) | 2009-01-18 |

Quadrilateral Sum Theorem 1 | easy | 89 (12%) | 2009-01-18 |

Similar Triangles 1 | easy | 105 (15%) | 2009-02-08 |

Similar Triangles 2 | easy | 92 (13%) | 2009-02-08 |

Similar Triangles 3 | medium | 78 (11%) | 2009-02-08 |

Similar Triangles 4 | hard | 60 (08%) | 2009-02-08 |

Congruent Triangles 1 | easy | 194 (27%) | 2009-02-08 |

Congruent Triangles 2 | medium | 180 (25%) | 2009-02-08 |

Congruent Triangles 3 | hard | 146 (20%) | 2009-02-08 |

Congruent Triangles 4 | hard | 95 (13%) | 2009-02-08 |

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