Ask Question
25 July, 17:23

Two angles are supplementary. The first angle is 3x degrees. The second angle is (2x+25) degrees. Determine the measure of the smaller angle.

+5
Answers (1)
  1. 25 July, 17:32
    0
    A = 3x

    b = 2x+25

    180 = a + b

    180 = 3x + 2x + 25

    180 = 5x + 25

    155 = 5x

    x = 31

    a = 3*31 = 93

    b = 2*31 + 25 = 87
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Two angles are supplementary. The first angle is 3x degrees. The second angle is (2x+25) degrees. Determine the measure of the smaller ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers