Triangle Congruence: SSS and HL Answers

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

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

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

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

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

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

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

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

AB and CBAC and BMAM and CM✔ BM and BM

✔ AB and CBAC and BMAM and CMBM and BM

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

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

BX and DX are congruent.✔ AX and CX are congruent.AC and BD are perpendicular.BD bisects angle ADC