Smallest and Largest Values? (Part 2)
Your newer task -- Same as before, yet this time no 0's are allowed:

Fill in the input boxes on the left to create a valid setup so that angle ACB is ACUTE and ANGLE ACB is as SMALL AS POSSIBLE.
What is the value of the smallest possible value you got for ? Why can't it be any smaller than this?
Fill in the input boxes on the left to create a valid setup so that angle ACB is ACUTE and ANGLE ACB is as LARGE AS POSSIBLE.
What is the value of the largest possible value you got for ? Why can't it be any larger than this?