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Arc and sector area question please help
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15 votes
Arc and sector area question please help

Arc and sector area question please help-example-1
User Neville Lusimba
by
5.2k points

1 Answer

12 votes

Answer:

  • A. x = 14

Explanation:

  • Angle formed by intersecting chords half the sum of intercepted arc measures.

Apply this to the given measures:

  • 56 = 1/2(3x + 10 + 5x - 10)
  • 56 = 4x
  • x = 56/4
  • x = 14

Correct choice is A

User Nhjk
by
5.5k points
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