Kaylee8629 Kaylee8629
  • 18-01-2019
  • Mathematics
contestada

The measure of an obtuse angle is given as (3x-42). What inequality describes all the possible values if x for the angel

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tramserran
tramserran tramserran
  • 18-01-2019

Answer: x > 74

Step-by-step explanation:

An obtuse angle is greater than 180°.  So, 3x - 42 must be greater than 180.

  • 3x - 42 > 180
  •      +42   +42
  • 3x         > 222
  • ÷3              ÷3
  •   x         > 74

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