jaii2xx
jaii2xx jaii2xx
  • 15-05-2017
  • Mathematics
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The difference between two supplementary angles is 20 degrees. What are the angles? A.) 80 and 100 B.) 90 and 110 C.) 70 and 90 or D.) 180 and 160

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ishiblygriffin ishiblygriffin
  • 15-05-2017
either of two angles whose sum is 180°. D. 
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