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lesantik [10]
4 years ago
14

What is the value of x?​

Mathematics
1 answer:
Nezavi [6.7K]4 years ago
6 0

9514 1404 393

Answer:

  54

Step-by-step explanation:

The external angle is half the difference of the subtended arcs.

  x° = (136° -28°)/2 = 108°/2

  x = 54

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