tymiralumbreras tymiralumbreras
  • 11-05-2018
  • Mathematics
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Find the measure of the missing angle of a triangle, if two of its angles are 75 degree and 65 degree respectively. please show work

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sqdancefan
sqdancefan sqdancefan
  • 11-05-2018
The sum of the angles in a triangle is 180°. That is ...
  75° +65° +(missing angle) = 180°
  (missing angle) = 180° -75° -65°
  (missing angle) = 40°
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