Please help me solve this problem

Answer:
110 degrees
Step-by-step explanation:
Short Method: Add 95 and 15 to get the outside angle
Longer Method: Since its 110 degrees inside the triangle you subtract 180-110 to get 70 degrees which is the angle for inside the triangle, and since every straight line is 180 degrees you subtract 70 from 180 to get 110 on the outside.