Title: Lesson 18
Course: quiz duplicate error

Q: What other information do you need in order to prove the triangles congruent using the SAS Congruence Postulate?
[Image]
- [Image]
- [Image]
- ∠ACB≅∠ACD
- [Image] ≅AD
A: ∠ACB≅∠ACD

Q: What other information do you need in order to prove the triangles congruent using the SAS Congruence Postulate?
[Image]
- [Image] ≅ [Image]
- [Image]
- [Image]
- [Image] ≅ [Image]
A: [Image] ≅ [Image] / [Image] ≅ [Image]

Q: State whether [Image] and [Image] are congruent. Justify your answer.
[Image]
- yes, by either SSS or SAS
- yes, by SSS only
- yes, by SAS only
- No; there is not enough information to conclude that the triangles are congruent.
A: yes, by either SSS or SAS

Q: Name the angle included by the sides [Image] and [Image]
[Image]
- [Image]
- [Image]
- [Image]
- none of these
A: [Image]

Q: Name the theorem or postulate that lets you immediately conclude [Image]
[Image]
- SAS
- ASA
- AAS
- none of these
A: SAS