Answer:
C. m < 1 + m < 2 = 90
Explanation:
It is clear that the line separating angles 1 and 2 is a perpendicular bisector, which means that the measures of angles 1 and 2 must add up to 90.
To check that x = 49, we can use the equation x + x - 8 = 90 and solving for x gives us 49.