Triangle Congruence: ASA and AAS

Question 1

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

Revolt · Accepted Answer

DE ≅ DG

Question 2

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

Revolt · Accepted Answer

8

Question 3

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

Revolt · Accepted Answer

7

Question 4

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

Revolt · Accepted Answer

Reflection

Question 5

What additional information would make it immediately possible to prove that triangles AXB and CXB are congruent using the HL theorem?

Revolt · Accepted Answer

AC and BD are perpendicular.; AX and CX are congruent.

Question 6

AB and CBAC and BMAM and CM✔ BM and BM

Revolt · Accepted Answer

✔ BM and BM

Question 7

✔ AB and CBAC and BMAM and CMBM and BM

Revolt · Accepted Answer

✔ AB and CB

Question 8

Which pair of sides are congruent based on the definition of midpoint?

Revolt · Accepted Answer

✔ AM and CM; AM and CM; BM and BM; AB and CB

Question 9

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

Revolt · Accepted Answer

rotation then translation

Question 10

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

Revolt · Accepted Answer

The triangles can be proven congruent using SSS.

Triangle Congruence: ASA and AAS Answers