Monday
December 22, 2014

Homework Help: Trigonometry

Posted by Carol on Monday, April 25, 2011 at 9:06pm.

If sin A=3/5 and cosB = 24/25 and angle A and angle B are both in quandrant 1. What is sthe exact value of cos (A-B)?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

MATH - 1.)Find the exact solution algebriacally, if possible: (PLEASE SHOW ALL ...
Trigonometry - ABC is a non-degenerate triangle such that 2\sin \angle B \cdot \...
math - find all solutions in the interval [0,2 pi) sin(x+(3.14/3) + sin(x- 3.14/...
Trigonometry - Identities - If tan 2x = - 24/7, where 90 degrees < x < 180...
trigonometry - We begin by setting t=sin 18 degrees we weill think of t an an "...
Trigonometry - use the appropriate trig identity (sum and difference, half angle...
Trigonometry - If sin A = 3/5 and cos B = 24/25 and <A and <B are both in...
Trigonometry - If cos(a)=1/2 and sin(b)=2/3, find sin(a+b), if 1) Both angles ...
maths - Angle a lies in the second quadran and angle b lies in the third ...
trig help much appreciated! :)) - 1. Find the complete exact solution of sin x...

Search
Members