Use the image to answer the question.

To find the measure of angle 2, we can use the properties of parallel lines and alternate interior angles.

Given that lines P and Q are parallel, angle 8 (110°) and angle 2 are alternate interior angles. According to the alternate interior angle theorem, alternate interior angles are equal when lines are parallel.

Therefore, the measure of angle 2 is also 110°.

So, angle 2 measures **110°**.