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  • 06-11-2020
  • Mathematics
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A triangle has angles that measure 54.6° and 17.8°. Which equation can be used to find the value of x, the measure of the third angle in the triangle?

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apples2775 apples2775
  • 06-11-2020

Answer:

58.6 + 17.8 + x = 180

Step-by-step explanation:

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