KodakZakk
KodakZakk
31-01-2021
Mathematics
contestada
can someone help please asap
Respuesta :
yuanm063
yuanm063
31-01-2021
Answer:
1 51 2 18 3 123 4 39
Step-by-step explanation:
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zoejudson3
zoejudson3
31-01-2021
1)
72 + 57 = 129
180 - 129 = 51°
2)
90-72= 18°
3)
180-57= 123°
4)
18 + 123 = 141
180 - 141= 39°
angle 1= 51°
angle 2= 18°
angle 3= 123°
angle 4= 39°
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