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60° X X 60° x= [?]° please help!
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4 votes
60°
X X
60°
x= [?]°

please help!

60° X X 60° x= [?]° please help!-example-1
User Ahll
by
7.2k points

1 Answer

1 vote

30

a triangular always has a 90-degrees so just do 60+90=150 and then subtract by 180

150-180=30

User Justin Warkentin
by
7.9k points
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