Ask Question
15 April, 00:26

Two angles are supplementary. One of the angles measures (9n) degrees and the other angle measures (3n) degrees. a) what is the value of n? and b) what is the value of each angle measure?

+2
Answers (1)
  1. 15 April, 01:46
    0
    a) n = 15

    b) 9n = 135, 3n = 45

    Step-by-step explanation:

    If the two angles are supplementary, the add up to 180. Solve using the equation (9n) + (3n) = 180:

    9n + 3n = 180

    12n = 180

    n = 15

    9n = 135

    3n = 45
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “Two angles are supplementary. One of the angles measures (9n) degrees and the other angle measures (3n) degrees. a) what is the value of n? ...” in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers