addi129 addi129

24-03-2022
Mathematics

contestada

Angles a and B are supplementary if the measure of the angle a is 81 what is the measure of angle b

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Medunno13 Medunno13

25-03-2022

Answer: 99

Step-by-step explanation:

Supplementary angles add to 180 degrees, 180-81=99

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