Answer:
The measurement of x is 56 degrees.
Step-by-step explanation:
Below that angle is a straight line measuring 180 degrees, so if one part of that 180 is 124 you would take 124 from 180.
180-124=x
x=56
Hope this has helped have a great day.
x = 56
Sum of angles (linear pair) = 180
=> 124 + x = 180
=> x = 180 - 124
=> x = 56
