Ask your own question, for FREE!
Mathematics 15 Online
OpenStudy (anonymous):

determine an expression using trigonometric ratios of special angles that simplifies to an answer of zero, you must use 3 different angles and 3 different ratios

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!