question

Which pair of triangles can be proven congruent by the HL theorem?

answer

C

question

The proof that Î”RST â‰… Î”VST is shown.
Given: ST is the perpendicular bisector of RV.
Prove: Î”RST â‰… Î”VST
What is the missing reason in the proof?

answer

A

question

Which rigid transformation would map Î”ABC to Î”EDC?

answer

D

question

Triangle DEF is congruent to Î”D'EF' by the SSS theorem. Which single rigid transformation is required to map Î”DEF onto Î”D'EF'?

answer

C

question

Which pair of triangles can be proven congruent by SAS?

answer

B

question

How can Î”ABC be mapped to Î”XYZ?
First, translate ____________________. Next, rotate Î”ABC about B to align the sides and angles.

answer

B

question

Which rigid transformation would map Î”ABC to Î”ABF?

answer

C

question

Given: HF || JK; HG â‰… JG
Prove: FHG â‰… KJG
To prove that the triangles are congruent by ASA, which statement and reason could be used as part of the proof?

answer

A

question

Is Î”WXZ â‰… Î”YZX? Why or why not?

answer

A

question

Could Î”ABC be congruent to Î”ADC by SSS? Explain.

answer

B

question

What are the rigid transformations that will map
â–³ABC to â–³DEF?

answer

D

question

Nessa proved that these triangles are congruent using ASA. Roberto proved that they are congruent using AAS. Which statement and reason would be included in Roberto's proof that was not included in Nessa's proof?
Given: B â‰… N; BC â‰… NM; C is right; M is right
Prove: ABC â‰… QNM

answer

A