Respuesta :

mathstudent55

Answer:

A. vertical

Step-by-step explanation:

<5 and <8 are vertical angles.

Answer:

Vertical pairs:

Step-by-step explanation:

There are several special pairs of angles formed from this figure. Some pairs have already been reviewed:

Vertical pairs:

∠1 and ∠4

∠2 and ∠3

∠5 and ∠8

∠6 and ∠7