Ask Question
14 January, 19:09

Take a triangle with internal angles α, β, and 90o. Let us call the hypotenuse ℎ. Which expression gives the length of side b, which is opposite to angle β?

+4
Answers (1)
  1. 14 January, 21:36
    0
    b = h cos α.

    Step-by-step explanation:

    sin β = b / h

    b = h sin β.

    or cos α = b / h

    so b = h cos α.
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “Take a triangle with internal angles α, β, and 90o. Let us call the hypotenuse ℎ. Which expression gives the length of side b, which is ...” 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