Ask Question
19 January, 12:35

Find the exact value of sin105° - sin15°.

+1
Answers (1)
  1. 19 January, 12:42
    0
    √2/2

    Step-by-step explanation:

    sin105° - sin15° = sin (105° - 15°)

    sin (105° - 15°) = sin (90°)

    sin (90°) = √2/2 (Unit circle)

    Alternatively, just plug it into your calc to calculate your final answer.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Find the exact value of sin105° - sin15°. ...” 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