SOLUTION: Given that sin A = 5/13 and cos B =-3/5, A is in quadrant I and B is in quadrant II, angle find each of the following
Sin (A+b) cos (a+b) tan(a+b) I’m honestly just really lost a
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Question 1116737: Given that sin A = 5/13 and cos B =-3/5, A is in quadrant I and B is in quadrant II, angle find each of the following
Sin (A+b) cos (a+b) tan(a+b) I’m honestly just really lost and I have no idea how to get sin B and cos A
Answer by ikleyn(52797) (Show Source): You can put this solution on YOUR website!
.
It was solved 1000 times in this forum.
See the lessons
- Calculating trigonometric functions of angles
- Advanced problems on calculating trigonometric functions of angles
- Evaluating trigonometric expressions
in this site.
Find there appropriate SAMPLES and follow them.
Also, you have this free of charge online textbook in ALGEBRA-II in this site
- ALGEBRA-II - YOUR ONLINE TEXTBOOK.
The referred lessons are the part of this online textbook under the topic "Trigonometry: Solved problems".
Save the link to this textbook together with its description
Free of charge online textbook in ALGEBRA-II
https://www.algebra.com/algebra/homework/complex/ALGEBRA-II-YOUR-ONLINE-TEXTBOOK.lesson
into your archive and use when it is needed.
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