Respuesta :

toxicfume

Answer:

3=2 ( vertically opposite angle)

3=6 ( alternate angles)

3=7 ( corresponding angle)

hope it will help you dear

jzheng1229

Answer:

The angles congruent to angle 3 are: 2, 6, 7.

Step-by-step explanation:

Because 2 and 3 are vertical angles, they are also congruent by definition. Angle 7 is congruent to 3 because of the transitive property, and once again, angle 6 and 7 are congruent by definition of vertical angles.