# Congruent Triangles

### Quizzes

1. |
It is stated that ∆BAC ≅ ∆EAD. What makes this statement true? →SAS |

2. |
Is ∆ABD ≅ ∆CBD?
→Yes, by SSS |

3. |
Which of the following statements are true about ∠ABD and ∠CBD?→They are right. |

4. |
Why is ΔABD congruent to ΔACD? →SSS |

5. |
How can we tell that ∠BAD is congruent to ∠ADB. Why? →SSA |

6. |
Since ∠BAD ≅ ∠ADB, and m∠BAD + m∠ADB = 90, this means that: →m∠ |

7. |
Which is true about AD? →Both (A) and (B) |

8. |
When is SSA enough information to conclusively prove that two triangles are congruent?→Only when another angle has been determined to be 90° |

9. |
Is ∆ABC congruent to ∆EDC? →No |

10. |
Which piece of given information would be enough to prove that ΔABC was congruent to ΔEDC? → |