spacegirl101
spacegirl101 spacegirl101
  • 28-03-2021
  • Mathematics
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LOOK AT THE ATTACHMENT PLSPLS I NEED HELP

LOOK AT THE ATTACHMENT PLSPLS I NEED HELP class=

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maddie2711 maddie2711
  • 28-03-2021
Angle A is actually 60.
Supplementary angles do add to 180, but that means that C is 50 not A.
Angles in a triangle add to 180 so to get angle A: 50+70 =120 then 180-120= 60 so angle A is 60.
Hope that makes sense?
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