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Using Angle Relationships to Solve Equations
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Using Angle Relationships to Solve Equations

Using Angle Relationships to Solve Equations-example-1
Using Angle Relationships to Solve Equations-example-1
Using Angle Relationships to Solve Equations-example-2
User Fabricemarcelin
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1 Answer

5 votes

Answer:

x+x+4+3x-9=90

5x-5=90

5x=95

x=19

9. 19

10. 19+4=23

11. 3×19-9=48

User Tynn
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6.9k points
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