SOLUTION: if (triangle)ABC is a 30 degree, 60 degree, 90 degree triangle with m angleA=30 find sin A cos A, and tan A. Give the answers as franctions with simplified radicals.

Question 192272: if (triangle)ABC is a 30 degree, 60 degree, 90 degree triangle with m angleA=30 find sin A cos A, and tan A. Give the answers as franctions with simplified radicals.
Answer by jojo14344(1513) (Show Source): You can put this solution on YOUR website!

Let us see the triangle with the dimensions:

By Trigo Functions:

*Take note: a=1, c=2, b=?

By Pyth.Theorem:

Thank you,
Jojo

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