Students will naturally ask, "When will I use this stuff?" With some
mathematical concepts, the answer will be a definite "Never!" However,
it is very likely you will require trigonometry in some form. You may
only need some of the trigonometry topics, but applications similar to
the ones contained in this book will probably be required. One of my
students worked with a construction firm. He was required to determine
whether or not the dump trucks would be in any danger of hitting the
overhead hydro wires, preferably with an accurate solution. This book is
designed to teach the skills required to be successful solving problems
involving triangles. It is suitable for an independent learner, a
student in a class, parent, tutor, or for a teacher.