Respuesta :

Answer:

Angle 2 = 75 degrees, Angle 1 = 105 degrees

Step-by-step explanation:

Step 1:

Angle 8 = Angle 2  Alt. Int.

Step 2:

180 degrees - Angle 2 = 105 degrees

Step 3:

Angle 1 = 105 degrees

Answer:

Angle 1 = 105 degrees, Angle 2 = 75 degrees

Hope This Helps :)

Answer:

  ∠2 = 75°

  ∠1 = 105°

Step-by-step explanation:

∠2 is an "alternate interior" angle with respect to the one marked 75°, so is congruent to that:

  ∠2 = 75°

__

∠1 and ∠2 form a linear pair, so ∠1 is supplementary to ∠2:

  ∠1 = 180° -75°

  ∠1 = 105°