Monday

March 30, 2015

March 30, 2015

Posted by **Please Answer :)** on Wednesday, May 26, 2010 at 10:31pm.

- Math -
**Ms. Sue**, Wednesday, May 26, 2010 at 10:32pmSee my last response.

- pleeaasee hellpp!! -
**Please Answer :)**, Wednesday, May 26, 2010 at 10:54pmobviously its math so can you please just do the problem

- pleeaasee hellpp!! -
**Writeacher**, Wednesday, May 26, 2010 at 11:45pmPlease note that

**we don't do students' homework**for them. Be sure to go back into your textbook or use a good search engine. http://hanlib.sou.edu/searchtools/

Once**YOU**have come up with attempted answers to**YOUR**questions, please re-post and let us know what you think. Then someone here will be happy to comment on your thinking.

- pleeaasee hellpp!! -
**D.Kapil**, Tuesday, July 10, 2012 at 4:48amfirst you have to find the angles cosA and

SinB using pythogoras theorem. Then using the property expand Sin(A+B)and then substitute the given values. similarly do the same for cos(A+B) and find the quadrant in which A+B lies. Thats it!!!

**Answer this Question**

**Related Questions**

math - find all solutions in the interval [0,2 pi) sin(x+(3.14/3) + sin(x- 3.14/...

pleeaasee hellpp!! - if sin A= the square root of eleven over 7, find the value ...

Math - If A and B are acute angle such that SinA=8/17 and CosB=3/5.Find 1, Cos(A...

Math - If A and B are acute angle such that SinA=8/17 and CosB=3/5.Find 1, Cos(A...

pleeaasee hellpp!! - if sec x=the square root of 5/2 with angle x in quadrant IV...

trig - A and B are positive acute angles. if sin A=4/5 and cos B=8/17 find the ...

math - if a and b are acute angles, sin(a+b)= 56/65, and sin b = 5/13, find sin ...

math - if a and b are acute angles, sin(a+b)= 56/65, and sin b = 5/13, find sin ...

trig - if x and y are positive acute angles, tan x=1/3and tan y =1/4, find the ...

Trigonometry - If cos(a)=1/2 and sin(b)=2/3, find sin(a+b), if 1) Both angles ...