Hiiiiiii57789 Hiiiiiii57789

11-05-2021
Mathematics

contestada

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

Respuesta :

kimtijerina7 kimtijerina7

11-05-2021

supplementary angles = 180°

180 - 39 = 141 °

141°

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