Question

Which correspondences are equivalent to Δlmn ≅ Δrst?

1) Δmnl ≅ Δstr and Δlnm ≅ Δrts
2) Δmln ≅ Δsrt and Δnlm ≅ Δstr
3) Δmln ≅ Δtrs and Δmln ≅ Δtrs
4) Δnlm ≅ Δrst and Δlnm ≅ Δtsr

Answer 1

The correspondences equivalent to Δlmn ≅ Δrst are: 1) Δmnl ≅ Δstr and Δlnm ≅ Δrts; 2) Δmln ≅ Δsrt and Δnlm ≅ Δstr; 3) Δmnl ≅ Δtrs and Δlnm ≅ Δtsr; 4) Δnlm ≅ Δrst and Δlnm ≅ Δtsr.

Step-by-step explanation:

Equivalent correspondences to Δlmn ≈ Δrst are:

1. Δmnl ≈ Δstr and Δlnm ≈ Δrts
2. Δmln ≈ Δsrt and Δnlm ≈ Δstr
3. Δmnl ≈ Δtrs and Δlnm ≈ Δtsr
4. Δnlm ≈ Δrst and Δlnm ≈ Δtsr