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

Complementary Angles 1 | easy | 415 (63%) | 2008-12-27 |

Complementary Angles 2 | easy | 383 (58%) | 2008-12-27 |

Supplementary Angles 1 | easy | 395 (60%) | 2008-12-27 |

Supplementary Angles 2 | medium | 330 (50%) | 2008-12-27 |

Straight Angle 1 | easy | 202 (30%) | 2008-12-24 |

Vertical Angles 1 | medium | 226 (34%) | 2008-12-27 |

Parallel Lines 1 | easy | 193 (29%) | 2008-12-27 |

Parallel Lines 2 | easy | 188 (28%) | 2008-12-27 |

Parallel Lines 3 | easy | 187 (28%) | 2008-12-27 |

Parallel Lines 4 | hard | 150 (23%) | 2008-12-28 |

Converse of Parallel Lines 1 | easy | 164 (25%) | 2008-12-28 |

Converse of Parallel Lines 2 | medium | 142 (21%) | 2008-12-28 |

Converse of Parallel Lines 3 | medium | 132 (20%) | 2008-12-28 |

Converse of Parallel Lines 4 | hard | 68 (10%) | 2008-12-28 |

Converse of Parallel Lines 5 | medium | 113 (17%) | 2008-12-28 |

Parallelogram 1 | easy | 370 (56%) | 2008-12-29 |

Parallelogram 2 | easy | 357 (54%) | 2008-12-29 |

Parallelogram 3 | medium | 348 (52%) | 2008-12-29 |

Parallelogram 4 | easy | 348 (52%) | 2008-12-29 |

Parallelogram 5 | hard | 190 (29%) | 2008-12-29 |

Parallelogram 6 | easy | 198 (30%) | 2008-12-29 |

Parallelogram 7 | medium | 194 (29%) | 2008-12-29 |

Parallelogram 8 | hard | 157 (24%) | 2008-12-29 |

Parallels and Perpendiculars 1 | medium | 97 (15%) | 2009-01-14 |

Parallels and Perpendiculars 2 | medium | 92 (14%) | 2009-01-18 |

Parallels and Perpendiculars 3 | medium | 85 (13%) | 2009-01-18 |

Triangle Sum Theorem 1 | easy | 134 (20%) | 2009-01-14 |

Triangle Sum Theorem 2 | medium | 112 (17%) | 2009-01-18 |

Triangle Sum Theorem 3 | hard | 95 (14%) | 2009-01-18 |

Triangle Exterior Angle Theorem 1 | easy | 114 (17%) | 2009-01-18 |

Quadrilateral Sum Theorem 1 | easy | 85 (13%) | 2009-01-18 |

Similar Triangles 1 | easy | 96 (14%) | 2009-02-08 |

Similar Triangles 2 | easy | 85 (13%) | 2009-02-08 |

Similar Triangles 3 | medium | 70 (11%) | 2009-02-08 |

Similar Triangles 4 | hard | 53 (08%) | 2009-02-08 |

Congruent Triangles 1 | easy | 185 (28%) | 2009-02-08 |

Congruent Triangles 2 | medium | 168 (25%) | 2009-02-08 |

Congruent Triangles 3 | hard | 136 (21%) | 2009-02-08 |

Congruent Triangles 4 | hard | 90 (14%) | 2009-02-08 |

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