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Hoochie [10]
3 years ago
5

11. What is the value of x in the figure at the right? (Examples 3 and 4)

Mathematics
1 answer:
natka813 [3]3 years ago
6 0

Answer:

x = 11

Step-by-step explanation:

  • Vertically opposite angles are equal
  • Angles around a point add up to 360°

Therefore, 15x + 15x + 15 + 15 = 360

\implies 30x+30=360

\implies 30x=330

\implies x=11

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