kenzieschulte
kenzieschulte
05-03-2018
Mathematics
contestada
What is the measure of angle 1?
Respuesta :
Аноним
Аноним
05-03-2018
Sum of all exterior angles is 360°
75 + 120 + 60 + 65 + unknown = 360
unknown = 360 - 75 - 120 - 60 - 65
unknown =
40°
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