Find the value of each variable.
y
105°
86°
z
106°/2°

or, z + 106° = 180° ( being straight angle )
or, z = 180°- 106°
•°• z = 74°
Now,
or, z + y = 180° ( being co-interior angle )
or, 74° + y = 180°
or, y = 180° - 74°
•°• y = 106°
~nightmare 5474~
The value of x is 74.
The value of y is 106.
The sum of angles on a straight line is 180. In order to determine the value of x, subtract 106 from 180.
x = 180 - 106 = 74
In order to determine the value of y, subtract 180 from 74
180 - 74 = 106.
To learn more about subtraction, please check: https://brainly.com/question/854115