Ask Question
11 November, 13:03

The angle measures in a triangle are in the ratio 1:3:5. The longest side of the triangle measures 5 inches. What is the approximate perimeter of the triangle? 9.0 in. 9.4 in. 11.1 in. 12.7 in.

+4
Answers (1)
  1. 11 November, 16:41
    0
    Step-by-step explanation:

    X + 3x + 5x = 180

    9x = 180

    x = 20

    So the angles are

    20

    60 and

    100
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “The angle measures in a triangle are in the ratio 1:3:5. The longest side of the triangle measures 5 inches. What is the approximate ...” 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