By applying the Alternate Interior Angles Theorem, the measure of angle x is: C. 60 degrees.
<h3>What is the Alternate Interior Angles Theorem?</h3>
The Alternate Interior Angles Theorem states that when two (2) parallel lines are cut through by a transversal, the alternate interior angles that are formed are congruent.
Since the two lines are parallel lines, angles 3 and 4 are alternate interior angles. Therefore, by applying the supplementary angle theorem, the measure of angle 3 is given by:
Q + R = 180°
85° + m<3 = 180°
Angle 3 = 180° - 85°
Angle 3 = 95°
Also, the sum of the angles formed on a straight line is supplementary and equal to 180°. Therefore, we have:
x + 25° + 95° = 180°
x + 120° = 180°
x = 180° - 120°
x = 60°
Read more on parallel lines and alternate interior angles here: brainly.com/question/2497532
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