Respuesta :

akposevictor

The measure of angle C is: B. 35°.

Central Angles and Intercepted Arcs Relationship

  • Central angle = measure of intercepted arc.
  • Half the difference of the major and minor arc = external angle formed outside a circle.

Therefore:

angle AFE = arc AE = 120°

Thus:

m∠C = 1/2(120 - 50)

m∠C = 35°

Learn more about central angles and intercepted arcs on:

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