Ask your own question, for FREE!
Mathematics 11 Online
OpenStudy (twalt13):

Help i dont understand this problem. Evaluate tan 30° without using a calculator by using ratios in a reference triangle.

OpenStudy (amistre64):

a 30-60-90 reference triangle is one of two that you need to memoprize

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!