Trigonometry Problems in 2 and 3 Dimensions (full lesson) | jensenmath.ca

Learn to apply the primary trig ratios and sine law and cosine law to solve for missing sides and angles in application questions. Go to jensenmath.ca for the FREE supporting materials. Also, sorry for having 2 example 4s lol. 0:00 - Review of SOHCAHTOA, Sine Law, Cosine Law 2:22 - Example 1 2D problem height of flagpole 4:05 - Example 2 2D problem distance from Pam to Rachel 5:22 - Example 3 2D problem perimeter of drive belt 6:37 - Example 4 2D problem measure of angle G 7:47 - Example 4 3D problem height of flag pole 11:04 - Example 5 3D problem height of cliff 14:20 - Example 6 3D problem how far apart are the boats Corresponding textbook sections: Section 5.8 - Nelson Functions 11 Sections 4.4 & 4.5 - McGraw Hill Ryerson Functions 11