Answer:
155°
Step-by-step explanation:
x + 25° = 180° {Being linear pair }
x = 180° - 25°
Therefore x = 155°
Hope it will help :)
155⁰
Total angle on a straight line = 180⁰
: 25⁰ + x⁰ = 180⁰
x⁰ = 180⁰ - 25⁰
x⁰ = 155⁰
