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Tangent-Chord Angles

Angle JCB is a tangent-chord angle with vertex C.

The vertex of a tangent-chord angle is:

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  • A
  • B
  • C
  • D
답안을 점검하세요 (3)

Tangent-Chord Angles

Notice that and share a common intercepted arc. What is the relationship between a tangent-chord angle and its intercepted arc?

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  • A
  • B
  • C
  • D
답안을 점검하세요 (3)

How is a tangent-chord angle similar to an inscribed angle?