This eBook contains all the ILLUSTRATED RIGHT TRIANGLE and OBLIQUE TRIANGLE FORMULAS. Simply locate the desired ILLUSTRATION via the Illustrative Table of Contents and match your specific problem and calculate. NO NEED TO MANIPULATE FORMULAS, simply select the desired picture (formula) and follow the step by step procedure. Or, learn how to solve these problems by using traditional trigonometry methods and a Scientific Calculator, or by using the Trig Tables provided. This eBook is a Supplement to "Chenier's Practical Math Dictionary - Part 1".