Respuesta :
Answer:
x=25
Step-by-step explanation:
125+30= 155
180-155=25
180 is the overall total of the line so the angels will add up to 180
Answer:
x = 25°
Step-by-step explanation:
angle of st line is 180°
125+30+x = 180
155+x=180
x = 25°
Answer:
x=25
Step-by-step explanation:
125+30= 155
180-155=25
180 is the overall total of the line so the angels will add up to 180
Answer:
x = 25°
Step-by-step explanation:
angle of st line is 180°
125+30+x = 180
155+x=180
x = 25°