gaugeandmara gaugeandmara
  • 27-03-2022
  • Mathematics
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Arc and sector area question please help

Arc and sector area question please help class=

Respuesta :

mhanifa
mhanifa mhanifa
  • 27-03-2022

Answer:

  • A. x = 14

Step-by-step 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

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