March 5, 2015

Homework Help: Trig

Posted by Tabitha on Thursday, January 20, 2011 at 3:34pm.

Find the exact value of sin75degrees+ sin15degrees.

Answer this Question

First Name:
School Subject:

Related Questions

Math - Find the exact value of sin75degrees using sum identity of sine
trig/pre -calc - hello, i don't quite understand how to do this type of problem...
trig - use the unit circle to find the exact value for all the trig functions of...
trig - if (-12,5) is a pointon the terminal side of an angel 0 find the exact ...
Trig hep, please? Thank you! - 1. Find the exact value of sin(195(degrees)) 2. ...
Trig - 1. Establish the identity: sin(theta+3pi/2)=-cos(theta) 2. Find the exact...
trig - How do I find the exact value of sin (pi/24)?
trig - 2cos^2 22.5-1 (find exact value)
trig - find the exact value of cos 3.14/8
trig - give exact value of cos 75 degrees. give exact value sin 15 degrees. give...