Given that lines m and n are parallel and that line t is a transversal, the
measure of angle 1 is degrees.

Given that lines m and n are parallel and that line t is a transversal the measure of angle 1 is degrees class=

Respuesta :

Answer:

60

Step-by-step explanation:

if the opposite of <1 is 120 and the line it is sitting on is flat, we can figure out that both connected would be 180

the equation would be 180-120=60

hope this helped

Answer:

60

Step-by-step explanation: