January 31st, 2008, 10:06 PM  #1 
Newbie Joined: Jan 2008 Posts: 2 Thanks: 0  Sine Rule
Consider the triangle ABC where A=30 degrees b=10 and AB is the horizontal base of the triangle. I have a problem trying to find the smallest value of "a" for which the triangle ABC can exist and range of values of a for two triangles to exist. I calculated B=sin^1 [10 sin (30)]/a I can continue plugging in numbers to find the smallest value, but is there a better way? And I really don't know how to find value for two triangles. Last edited by skipjack; February 23rd, 2018 at 08:32 PM. 
February 1st, 2008, 05:07 AM  #2  
Global Moderator Joined: Dec 2006 Posts: 20,919 Thanks: 2203  Quote:
 

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