Answer:
108°
Step-by-step explanation:
Angle 1 = Angle 2
Vertically opposite angles
Angle 2 = Angle 3 = 108
Corresponding angles
The answer to the question provided is
it is 69
do calculations
-6/5
slope =coefficient of x
multiplication
540=a/11
you multiply by the reciprocal which would be 11/1
that then gives you 5940=a
