Question

Help me please I really need this

Answer 1

56°

Explanation:

angle on a straight line = 180°

124° + x =180°

x = 180° - 124

x = 56°

Answer 2

x = 56°

Explanation:

x and 124° are a linear pair and sum to 180° , that is

x + 124° = 180° ( subtract 124° from both sides )

x = 56°