popalley09
popalley09
13-11-2020
Mathematics
contestada
ASAP can someone help me solve this problem
Respuesta :
xenia168
xenia168
13-11-2020
Answer:
Step-by-step explanation:
x° + y° = 180°
2y° - 0.5x° = 180°
y° = 108°
x° = 72°
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