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2 votes
Find the value of x.
A) x = 60
B) x = 59
C) x = 121
D) x = 177

Find the value of x. A) x = 60 B) x = 59 C) x = 121 D) x = 177-example-1
User Hanmaslah
by
8.4k points

1 Answer

3 votes
Since a triangle always equals 180 degrees, set all these variables equal to 180.
Lets try.
X+3+x+x= 180
Combine like terms
3x+3= 180
Subtract each side by 3
3x=177
Divide each side by 3
X= 59
User Matthew Hinea
by
8.3k points

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