# Use a half angle identity to find the exact value- sin(75 degrees)

Friday, July 23rd, 2010

### Solution:

The line of a half angle identity is as follows:

If we plug in 75 degrees we get:

Tags: 12th Grade, Homework Answer, Trignometry

Posted in 12th Grade, Homework Answers, Trignometry | No Comments »

Posted in 12th Grade, Homework Answers, Trignometry | No Comments »