In geometry, when lines m and n are parallel, corresponding angles are congruent. The given angle x is vertically opposite to 154°, so x is also 154°, following the properties of parallel lines and vertical angles.
In geometry, when two lines are parallel, corresponding angles are congruent. In this case, m and n are parallel lines, and the angle marked x corresponds to another angle opposite to it.
This angle, marked as 154°, is vertically opposite to x, and as a result, x must also be 154°.
This is due to the property that vertically opposite angles are equal. Therefore, in the context of parallel lines, x takes the value of 154° based on the corresponding and vertically opposite angle relationships.
The complete question is:
Given m||n, find the value of x. The figure has been attached.