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

Complementary Angles 1 | easy | 556 (69%) | 2008-12-27 |

Complementary Angles 2 | easy | 554 (69%) | 2008-12-27 |

Supplementary Angles 1 | easy | 538 (67%) | 2008-12-27 |

Supplementary Angles 2 | medium | 444 (55%) | 2008-12-27 |

Straight Angle 1 | easy | 486 (60%) | 2008-12-24 |

Vertical Angles 1 | medium | 405 (50%) | 2008-12-27 |

Parallel Lines 1 | easy | 489 (61%) | 2008-12-27 |

Parallel Lines 2 | easy | 481 (60%) | 2008-12-27 |

Parallel Lines 3 | easy | 471 (59%) | 2008-12-27 |

Parallel Lines 4 | hard | 289 (36%) | 2008-12-28 |

Converse of Parallel Lines 1 | easy | 416 (52%) | 2008-12-28 |

Converse of Parallel Lines 2 | medium | 328 (41%) | 2008-12-28 |

Converse of Parallel Lines 3 | medium | 313 (39%) | 2008-12-28 |

Converse of Parallel Lines 4 | hard | 156 (19%) | 2008-12-28 |

Converse of Parallel Lines 5 | medium | 300 (37%) | 2008-12-28 |

Parallelogram 1 | easy | 414 (51%) | 2008-12-29 |

Parallelogram 2 | easy | 407 (51%) | 2008-12-29 |

Parallelogram 3 | medium | 330 (41%) | 2008-12-29 |

Parallelogram 4 | easy | 392 (49%) | 2008-12-29 |

Parallelogram 5 | hard | 235 (29%) | 2008-12-29 |

Parallelogram 6 | easy | 369 (46%) | 2008-12-29 |

Parallelogram 7 | medium | 307 (38%) | 2008-12-29 |

Parallelogram 8 | hard | 212 (26%) | 2008-12-29 |

Parallels and Perpendiculars 1 | medium | 268 (33%) | 2009-01-14 |

Parallels and Perpendiculars 2 | medium | 256 (32%) | 2009-01-18 |

Parallels and Perpendiculars 3 | medium | 250 (31%) | 2009-01-18 |

Triangle Sum Theorem 1 | easy | 358 (45%) | 2009-01-14 |

Triangle Sum Theorem 2 | medium | 277 (34%) | 2009-01-18 |

Triangle Sum Theorem 3 | hard | 195 (24%) | 2009-01-18 |

Triangle Exterior Angle Theorem 1 | easy | 334 (42%) | 2009-01-18 |

Quadrilateral Sum Theorem 1 | easy | 295 (37%) | 2009-01-18 |

Similar Triangles 1 | easy | 309 (38%) | 2009-02-08 |

Similar Triangles 2 | easy | 259 (32%) | 2009-02-08 |

Similar Triangles 3 | medium | 170 (21%) | 2009-02-08 |

Similar Triangles 4 | hard | 127 (16%) | 2009-02-08 |

Congruent Triangles 1 | easy | 368 (46%) | 2009-02-08 |

Congruent Triangles 2 | medium | 282 (35%) | 2009-02-08 |

Congruent Triangles 3 | hard | 202 (25%) | 2009-02-08 |

Congruent Triangles 4 | hard | 131 (16%) | 2009-02-08 |

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