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