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Angle Relationships error analysis

Angle Relationships error analysis-example-1
User Raskalbass
by
5.2k points

1 Answer

3 votes

Answer:

20

Explanation:

Im not dumb at least i dont think so but why would she use 180? Its not a triangle and its not a straight line sooo... wouldn't it be

5x = 100

5x/5 = 100/5

x = 20

the mistake is that you put 180 and its an angle relationship so its not 180 (a straight line)

User Eric Hodonsky
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5.3k points