4. What is the value of x in the triangle at the right?
A. 23
B. 32
C. 125
D. 148

Answer:
148 (the sum of 125 and 23)
Step-by-step explanation:
Each exterior angle has 2 remote interior angles. The remote interior angles are the two angles on the inside of the triangle that are not touching the exterior angle. The sum of these 2 angles is the measurement of the exterior angle