SOLUTION: What is the lenth of the smallest side of a triangle if the measures of the angles are in ratio 1:2:3, and the perimeter is 30 + 10√3? The only answer choice I have is 10

Question 979365: What is the lenth of the smallest side of a triangle if the measures of the angles are in ratio 1:2:3, and the perimeter is 30 + 10√3?
The only answer choice I have is 10 or 20. I have tried but with both attempts, I got it wrong. Please help!
Answer by josgarithmetic(39617) (Show Source): You can put this solution on YOUR website!
No, No, No.
As has already been solved, the choices you are looking for are all wrong; otherwise, you show the steps to justify the choice you believe should be.

THIS IS WHERE TO FIND THE SOLUTION!
http://www.algebra.com/algebra/homework/Triangles/Triangles.faq.question.978667.html
http://www.algebra.com/algebra/homework/Triangles/Triangles.faq.question.978667.html
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SOLUTION: What is the lenth of the smallest side of a triangle if the measures of the angles are in ratio 1:2:3, and the perimeter is 30 + 10&#8730;3? The only answer choice I have is 10