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

Complementary Angles 1 | easy | 441 (63%) | 2008-12-27 |

Complementary Angles 2 | easy | 402 (58%) | 2008-12-27 |

Supplementary Angles 1 | easy | 413 (59%) | 2008-12-27 |

Supplementary Angles 2 | medium | 344 (49%) | 2008-12-27 |

Straight Angle 1 | easy | 215 (31%) | 2008-12-24 |

Vertical Angles 1 | medium | 239 (34%) | 2008-12-27 |

Parallel Lines 1 | easy | 203 (29%) | 2008-12-27 |

Parallel Lines 2 | easy | 199 (29%) | 2008-12-27 |

Parallel Lines 3 | easy | 199 (29%) | 2008-12-27 |

Parallel Lines 4 | hard | 162 (23%) | 2008-12-28 |

Converse of Parallel Lines 1 | easy | 175 (25%) | 2008-12-28 |

Converse of Parallel Lines 2 | medium | 152 (22%) | 2008-12-28 |

Converse of Parallel Lines 3 | medium | 141 (20%) | 2008-12-28 |

Converse of Parallel Lines 4 | hard | 74 (11%) | 2008-12-28 |

Converse of Parallel Lines 5 | medium | 121 (17%) | 2008-12-28 |

Parallelogram 1 | easy | 376 (54%) | 2008-12-29 |

Parallelogram 2 | easy | 363 (52%) | 2008-12-29 |

Parallelogram 3 | medium | 354 (51%) | 2008-12-29 |

Parallelogram 4 | easy | 354 (51%) | 2008-12-29 |

Parallelogram 5 | hard | 195 (28%) | 2008-12-29 |

Parallelogram 6 | easy | 203 (29%) | 2008-12-29 |

Parallelogram 7 | medium | 199 (29%) | 2008-12-29 |

Parallelogram 8 | hard | 162 (23%) | 2008-12-29 |

Parallels and Perpendiculars 1 | medium | 104 (15%) | 2009-01-14 |

Parallels and Perpendiculars 2 | medium | 99 (14%) | 2009-01-18 |

Parallels and Perpendiculars 3 | medium | 92 (13%) | 2009-01-18 |

Triangle Sum Theorem 1 | easy | 140 (20%) | 2009-01-14 |

Triangle Sum Theorem 2 | medium | 120 (17%) | 2009-01-18 |

Triangle Sum Theorem 3 | hard | 101 (14%) | 2009-01-18 |

Triangle Exterior Angle Theorem 1 | easy | 117 (17%) | 2009-01-18 |

Quadrilateral Sum Theorem 1 | easy | 88 (13%) | 2009-01-18 |

Similar Triangles 1 | easy | 104 (15%) | 2009-02-08 |

Similar Triangles 2 | easy | 91 (13%) | 2009-02-08 |

Similar Triangles 3 | medium | 77 (11%) | 2009-02-08 |

Similar Triangles 4 | hard | 59 (08%) | 2009-02-08 |

Congruent Triangles 1 | easy | 193 (28%) | 2009-02-08 |

Congruent Triangles 2 | medium | 178 (26%) | 2009-02-08 |

Congruent Triangles 3 | hard | 145 (21%) | 2009-02-08 |

Congruent Triangles 4 | hard | 94 (13%) | 2009-02-08 |

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