Respuesta :

Answer:

c = 56

Step-by-step explanation:

The two angles 'c' and '124' form a straight angle. They add to 180

c+124 = 180

c+124-124 = 180-124 ... subtract 124 from both sides

c+0 = 56

c = 56

ddai3

Answer:

56 <3

Step-by-step explanation:

Ver imagen ddai3