Ask Question
2 November, 03:42

One angle of a triangle measures 140°. The other two angles are in a ratio of 7:13. What are the measures of those two angles?

+5
Answers (1)
  1. 2 November, 03:45
    0
    The unknown angles are in a ratio of 7 to 13.

    Let 7x represent the smaller measure. Then, 13x represents the larger measure.

    7x + 13x + 140 = 180

    20x + 140 = 180

    20x = 40

    x = 2

    7x = 7 * 2 = 14

    13x = 13 * 2 = 26

    The measures are 14 degree and 26 degrees.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “One angle of a triangle measures 140°. The other two angles are in a ratio of 7:13. What are the measures of those two angles? ...” 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