Use the relationships between the angles to find the value of x.

Step-by-step explanation:
x+15=120°{corresponding angle}
x=120-15
x=105°
Answer:
[tex]x=87[/tex]°
Step-by-step explanation:
[tex]corresponding ~angles ~are~congruent[/tex]
[tex]x+15=102\\-15~~~~~-15[/tex]
[tex]102-15=[/tex]
[tex]x=87[/tex]°
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hope it helps....
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