Ask Question
10 September, 15:22

1. An acute angle _ is in a right triangle with cos _ = (5) / (6). What is the value of sec _?

2. An acute angle _ is in a right triangle with sin _ = (5) / (6). What is the value of cot _?"

+2
Answers (1)
  1. 10 September, 16:22
    0
    1)

    Cosine = base / hypotenuse

    Secant = hypotenuse / base = 1/Cosine

    Sec = 1 / (5/6) = 6/5

    2)

    Sine = perpendicular / hypotenuse = 5/6

    hypotenuse² = base² + perpendicular²

    base = √ (6² - 5²)

    base = √11

    Cotangent = base / perpendicular

    = √11/5
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “1. An acute angle _ is in a right triangle with cos _ = (5) / (6). What is the value of sec _? 2. An acute angle _ is in a right triangle ...” 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