Ask Question
18 August, 02:08

In a right triangle, angle A measures 20°. The side opposite angle A is 10 centimeters long. Approximately how long is the hypotenuse of the triangle?

+5
Answers (1)
  1. 18 August, 05:11
    0
    To solve this, you should know the acronym SOH, which means the sin of an angle is equal to the length of the opposite side divided by the length of the hypotenuse.

    Once you plug in the numbers, your formula will look like this:

    sin20 = 10/x

    Then, solve for x:

    xsin20 = 10

    x (.91) = 10

    x = 10.99
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “In a right triangle, angle A measures 20°. The side opposite angle A is 10 centimeters long. Approximately how long is the hypotenuse of ...” in 📘 Mathematics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers