ejh101807
ejh101807
04-02-2021
Mathematics
contestada
Plz help I will give brainliest
Respuesta :
chetankachana
chetankachana
04-02-2021
Answer:
x= 18°
Step-by-step explanation:
90° = 3x + 2x
90° - 5x
x = 90°/5
x = 18°
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