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  • 24-10-2017
  • Mathematics
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Each face of a pyramid is an isosceles triangle with a 82° vertex angle. What are the measures of the base​ angles? PLZ help
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daijingyi722
daijingyi722 daijingyi722
  • 24-10-2017
base=(180°-vertex)/2=(180-82)/2=98/2=49°

base angles are 49°
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