sophiaz4703
sophiaz4703
23-01-2021
Mathematics
contestada
How do I find angle A?
Respuesta :
AyaanR
AyaanR
23-01-2021
50 + 12x - 7 + 6x + 11 = 180
18x + 54 = 180
18x = 126
x = 7 degrees
Angle A = 6x + 11
Angle A = 6(7) + 11
Angle A = 42 + 11
Angle A = 53 degrees
Answer Link
cloiewilcoxx
cloiewilcoxx
23-01-2021
Angle A (6x +11) =
53
12x - 7 =
77
Answer Link
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