madjghhcset
madjghhcset madjghhcset
  • 04-03-2020
  • Mathematics
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What is the measure of angle X?
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What is the measure of angle X Enter your answer in the box class=

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michelle5821
michelle5821 michelle5821
  • 04-03-2020
So all angles within a triangle should add up to 180, 102+31= 133 then subtract. 180-133=47
X-47
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