Question

explain by step by step method​

Answer 1

Answer:

x = 122°

Step-by-step explanation:

58° + x = 180°        (linear pair angles add upto 180°)

=> x = 180° - 58°

=> x = 122°

Answer 2

Answer:

122°

Step-by-step explanation:

Since the sum of all angles on a line = 180°

Therefore,

x = 180 - 58

x = 122°