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

Complementary Angles 1 | easy | 767 (68%) | 2008-12-27 |

Complementary Angles 2 | easy | 793 (71%) | 2008-12-27 |

Supplementary Angles 1 | easy | 778 (69%) | 2008-12-27 |

Supplementary Angles 2 | medium | 631 (56%) | 2008-12-27 |

Straight Angle 1 | easy | 713 (64%) | 2008-12-24 |

Vertical Angles 1 | medium | 632 (56%) | 2008-12-27 |

Parallel Lines 1 | easy | 692 (62%) | 2008-12-27 |

Parallel Lines 2 | easy | 670 (60%) | 2008-12-27 |

Parallel Lines 3 | easy | 659 (59%) | 2008-12-27 |

Parallel Lines 4 | hard | 461 (41%) | 2008-12-28 |

Converse of Parallel Lines 1 | easy | 588 (52%) | 2008-12-28 |

Converse of Parallel Lines 2 | medium | 464 (41%) | 2008-12-28 |

Converse of Parallel Lines 3 | medium | 384 (34%) | 2008-12-28 |

Converse of Parallel Lines 4 | hard | 215 (19%) | 2008-12-28 |

Converse of Parallel Lines 5 | medium | 325 (29%) | 2008-12-28 |

Parallelogram 1 | easy | 411 (37%) | 2008-12-29 |

Parallelogram 2 | easy | 410 (37%) | 2008-12-29 |

Parallelogram 3 | medium | 307 (27%) | 2008-12-29 |

Parallelogram 4 | easy | 342 (30%) | 2008-12-29 |

Parallelogram 5 | hard | 185 (16%) | 2008-12-29 |

Parallelogram 6 | easy | 297 (26%) | 2008-12-29 |

Parallelogram 7 | medium | 219 (20%) | 2008-12-29 |

Parallelogram 8 | hard | 135 (12%) | 2008-12-29 |

Parallels and Perpendiculars 1 | medium | 262 (23%) | 2009-01-14 |

Parallels and Perpendiculars 2 | medium | 197 (18%) | 2009-01-18 |

Parallels and Perpendiculars 3 | medium | 197 (18%) | 2009-01-18 |

Triangle Sum Theorem 1 | easy | 431 (38%) | 2009-01-14 |

Triangle Sum Theorem 2 | medium | 317 (28%) | 2009-01-18 |

Triangle Sum Theorem 3 | hard | 217 (19%) | 2009-01-18 |

Triangle Exterior Angle Theorem 1 | easy | 340 (30%) | 2009-01-18 |

Quadrilateral Sum Theorem 1 | easy | 246 (22%) | 2009-01-18 |

Similar Triangles 1 | easy | 349 (31%) | 2009-02-08 |

Similar Triangles 2 | easy | 253 (23%) | 2009-02-08 |

Similar Triangles 3 | medium | 157 (14%) | 2009-02-08 |

Similar Triangles 4 | hard | 101 (09%) | 2009-02-08 |

Congruent Triangles 1 | easy | 404 (36%) | 2009-02-08 |

Congruent Triangles 2 | medium | 320 (29%) | 2009-02-08 |

Congruent Triangles 3 | hard | 275 (25%) | 2009-02-08 |

Congruent Triangles 4 | hard | 159 (14%) | 2009-02-08 |

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