annjetero2oy23ay annjetero2oy23ay

29-01-2019
Mathematics

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90 degrees + 60 degrees + x degrees=

Respuesta :

cheergirl21 cheergirl21

29-01-2019

Answer:

90+60=150

180-150=30

x=30

180 is the sum for an triangle and half a circle but since it give no other explanation i'm assuming its for a right triangle

Step-by-step explanation:

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