ESSENTIAL SKILLS PRINCIPLES OF
MATHEMATICS (PM)
GUIDELINES
Automotive Service Technician
NOC 7321Page 183Automotive Service Technician
NOC 7321PM17 Use Trigonometry
Upon completion of this objective, learners will be able to:
17.1 identify the value of trigonometry in the trade
17.2 set up trigonometric ratios
17.3 use trigonometric functions to solve problems
Non-contextualized Resources:
Math to Build On-A Book for Those Who Build
Introductory Technical Mathematics, 5th Edition (Section VII)
Measurement and Calculation for the Trades
Contextualized Resources:
Automotive Math Handbook