How do you determine whether #triangle ABC# has no, one, or two solutions given #A=38^circ, a=21, b=18#?

Question

946 views around the world

You can reuse this answer
Creative Commons License

Answer 1 · 2016-12-23T19:25:34

If #angle A# is acute but a > b, then only one triangle exists. Please see the reference given in the explanation.