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Trigonometry Test Review: Applications, Graphing, and Solutions

Prepare for your Trig Test by memorizing identities, finding values, and reviewing applications like calculating angles. Test on Tuesday for Kairos students and Wednesday for others. Focus on building scenarios and verifying trig functions.

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Trigonometry Test Review: Applications, Graphing, and Solutions

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  1. Pg. 407/423 Homework • Memorize all Trig stuff!! Test: Tuesday (Kairos people) Wednesday (everyone else)!!Study!!!

  2. 7.4 Trig Identities • Let’s review yesterday’s worksheet.

  3. Chapter 6, 7.3, 7.6 Test Review Topics!! Applications An observer on the ground is one mile from a building 1200 ft. tall. What is the angle of elevation from the observer to the top of the building? • Applications – like the building stuff! • Finding trig values • Memorization-type stuff • Graphing trigs • Solving trigs • Verifying trigs

  4. Chapter 6, 7.3, 7.6 Test Review More Practice: Things to Remember… Everything is on [0, 2π] unless otherwise noted!! Solve: 1 variable means find it 2 variables means graph Inequalities need either an interval or shaded region! • Solve: • Verify: • The terminal side of Ɵ is in QII and lies on the liney = -1.5x. Find all trig values of Ɵ and Ɵ and Ɵ’ in degrees.

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