Hiiiiiii57789
Hiiiiiii57789 Hiiiiiii57789
  • 11-05-2021
  • Mathematics
contestada

Angle A and B are supplementary. Angle A is 39 degrees so angle B must be what??

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kimtijerina7
kimtijerina7 kimtijerina7
  • 11-05-2021

supplementary angles = 180°

180 - 39 = 141 °

141°

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