How do you determine whether triangle ABC has no, one, or two solutions given A=34^circ, a=8, b=13?
1 Answer
Explanation:
If
then one triangle is formed, but if
then proceed to the formula
In which
> " will yield to 2 triangles" < " will yield to no triangles" = " will yield to 1 right triangle"
So in the problem
Therefore, two triangles will be formed.
Or you could use the other way (sin law)
Proving