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GrogVix [38]
3 years ago
15

< 5 and <7 are vertical angles.

Mathematics
1 answer:
marishachu [46]3 years ago
7 0

Answer:

value of x = 19°

Step-by-step explanation:

we know that vertical opposite angles are equal hence Angle 5 = Angle 7

so,

  • 5x+10 = 105°
  • 5x = 95°
  • x = 19°

hence value of x = 19°

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