Trigonometric Solutions of a Triangle Examples Solution of triangles is the term for solving the main trigonometric problem of finding the parameters of a triangle that include angle and length of the sides. Share this:Click to share on Facebook (Opens in new window)Click to share on Twitter (Opens in new window)Click to share on Google+ (Opens in new window)Click to share on LinkedIn (Opens in new window)Click to share on Reddit (Opens in new window)