ursela ursela
  • 06-04-2021
  • Mathematics
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Please help me find the measure of the arc or angle indicated. (Angles on circles)

Please help me find the measure of the arc or angle indicated Angles on circles class=

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icuberlsa icuberlsa
  • 06-04-2021

Answer: 9. 54; 10. 220; 11. 71; 12. 262

Step-by-step explanation: Chord and tangent intersection angle is half the arc measure or circle, and inscribed angles are also half the included arc measure

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