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

Complementary Angles 1 | easy | 647 (69%) | 2008-12-27 |

Complementary Angles 2 | easy | 674 (72%) | 2008-12-27 |

Supplementary Angles 1 | easy | 654 (70%) | 2008-12-27 |

Supplementary Angles 2 | medium | 529 (56%) | 2008-12-27 |

Straight Angle 1 | easy | 602 (64%) | 2008-12-24 |

Vertical Angles 1 | medium | 530 (57%) | 2008-12-27 |

Parallel Lines 1 | easy | 573 (61%) | 2008-12-27 |

Parallel Lines 2 | easy | 559 (60%) | 2008-12-27 |

Parallel Lines 3 | easy | 556 (59%) | 2008-12-27 |

Parallel Lines 4 | hard | 381 (41%) | 2008-12-28 |

Converse of Parallel Lines 1 | easy | 510 (54%) | 2008-12-28 |

Converse of Parallel Lines 2 | medium | 398 (42%) | 2008-12-28 |

Converse of Parallel Lines 3 | medium | 326 (35%) | 2008-12-28 |

Converse of Parallel Lines 4 | hard | 190 (20%) | 2008-12-28 |

Converse of Parallel Lines 5 | medium | 282 (30%) | 2008-12-28 |

Parallelogram 1 | easy | 343 (37%) | 2008-12-29 |

Parallelogram 2 | easy | 344 (37%) | 2008-12-29 |

Parallelogram 3 | medium | 258 (28%) | 2008-12-29 |

Parallelogram 4 | easy | 286 (31%) | 2008-12-29 |

Parallelogram 5 | hard | 155 (17%) | 2008-12-29 |

Parallelogram 6 | easy | 246 (26%) | 2008-12-29 |

Parallelogram 7 | medium | 176 (19%) | 2008-12-29 |

Parallelogram 8 | hard | 107 (11%) | 2008-12-29 |

Parallels and Perpendiculars 1 | medium | 220 (23%) | 2009-01-14 |

Parallels and Perpendiculars 2 | medium | 162 (17%) | 2009-01-18 |

Parallels and Perpendiculars 3 | medium | 163 (17%) | 2009-01-18 |

Triangle Sum Theorem 1 | easy | 307 (33%) | 2009-01-14 |

Triangle Sum Theorem 2 | medium | 213 (23%) | 2009-01-18 |

Triangle Sum Theorem 3 | hard | 124 (13%) | 2009-01-18 |

Triangle Exterior Angle Theorem 1 | easy | 207 (22%) | 2009-01-18 |

Quadrilateral Sum Theorem 1 | easy | 161 (17%) | 2009-01-18 |

Similar Triangles 1 | easy | 258 (28%) | 2009-02-08 |

Similar Triangles 2 | easy | 190 (20%) | 2009-02-08 |

Similar Triangles 3 | medium | 96 (10%) | 2009-02-08 |

Similar Triangles 4 | hard | 67 (07%) | 2009-02-08 |

Congruent Triangles 1 | easy | 295 (31%) | 2009-02-08 |

Congruent Triangles 2 | medium | 231 (25%) | 2009-02-08 |

Congruent Triangles 3 | hard | 196 (21%) | 2009-02-08 |

Congruent Triangles 4 | hard | 115 (12%) | 2009-02-08 |

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