Final answer:
The provided information is insufficient to solve for the measure of angle 2 as it lacks context about the relationship between angles. More details are needed for a precise answer.
Step-by-step explanation:
The question posted by the student is seeking help in a mathematics problem, but the provided information is not sufficient to give a specific answer. It seems like the question part "if m<1+m<5=100, find the measure of <2" is referring to angles and their measures, probably in the context of geometry. However, the question lacks context such as the relationships between the angles (e.g., are they supplementary, complementary, etc.), which is necessary to solve for the measure of angle 2. Therefore, we would need more information about the relationship of these angles to provide a step-by-step solution. Without additional details, we cannot accurately determine the measure of angle 2.