Respuesta :

Answer:

Parallel

Step-by-step explanation:

AB is parallel to CD.

The supplementary angle to 97 is 83, so the lower right angle is 83 degrees.

We see that the upper left angle is 83 degrees and because these alternate interior angles are equal, the lines are parallel.

temitopefasola11

Answer:

AB is parallel to CD.

Step-by-step explanation:

The angle of inclination of AB and CD to the transversal are equal and of the same position.

The angle 97° of CD is corresponding to the same of AB