Triangle Congruence: SSS and HL

Question 1

Which transformation(s) can map ΔLMN onto ΔL'M'N'?

Revolt · Accepted Answer

C: rotation then translation

Question 2

The dotted line splits the parallelogram into two triangles. What is true about the congruency of the two triangles?

Revolt · Accepted Answer

B: The triangles can be proven congruent using SSS.

Question 3

Which transformation(s) could map one triangle to the other?

Revolt · Accepted Answer

D: rotation and translation

Question 4

To prove that ΔDEF ≅ ΔDGF by SSS, what additional information is needed?

Revolt · Accepted Answer

C: DE ≅ DG

Question 5

For the triangles to be congruent by HL, what must be the value of x?

Revolt · Accepted Answer

A: 8

Question 6

What value of x will make triangles ABM and DCM congruent?

Revolt · Accepted Answer

C: 7

Question 7

What single transformation is required to map one of these congruent triangles onto the other?

Revolt · Accepted Answer

A: Reflection

Question 8

[___]

Revolt · Accepted Answer

C: AM and CM

Question 9

AB and CBAC and BMAM and CM✔ BM and BM

Revolt · Accepted Answer

D: ✔ BM and BM

Question 10

✔ AB and CBAC and BMAM and CMBM and BM

Revolt · Accepted Answer

A: ✔ AB and CB

Triangle Congruence: SSS and HL Answers