Monday

April 21, 2014

April 21, 2014

Posted by **Anonymous** on Friday, August 19, 2011 at 12:30pm.

- trig -
**bobpursley**, Friday, August 19, 2011 at 12:31pmsin(a+b)=sina cosb +sinb cosa, right?

**Related Questions**

trig - sina=^10 sinb=^5 find a+b if a,b are acute angles

trig - In triangle ABC, sinA=0.6, a=10 and b=7. Find sinB

trig - If A+B+C=^(^=180) prove that sinA + sinB - sinC = 4sinA/2 sinB/2 cosC/2

Trig - Can someone check my answers so far? 1. Find the exact value of tan(-3ð) ...

ALGEBRA 1 - If x and 3x-10 represent the measure of the acute angles of a right ...

Geometry - If the measures of the exterior angles of the acute angles of a right...

further mathematics - Let P=(cosA sinA) (sinA cosA) Q=(cosB sinA) (sinB cosA) ...

geometry - I am studying for my GRE exam into grad school and it's been a very ...

trig - Given a right triangle with legs 8 and 5, find the measure of the two ...

Goemetry - The two acute angles in a right triangle measure (2x + 7)° and (3x - ...