In this video we continue our introduction to trigonometry by looking at angles of elevation/depression, and several trigonometry word problems. If you need a refresher on basic trig, or inverse trig, please check out the videos linked below.
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Trigonometry Pt 1: Basic Trig Introduction: https://www.youtube.com/watch?v=oOoWgEcyYqs
Trigonometry Pt 2: Inverse Trig Introduction: https://www.youtube.com/watch?v=GI5JTAd-R_I
Trigonometry Pt 3: Angles of Elevation/Depressions: https://www.youtube.com/watch?v=7ONj6TKvi2g
Trigonometry Pt 4: Double triangle trig: https://www.youtube.com/watch?v=GI5JTAd-R_I
Trigonometry Pt 5: Law of Sines: https://www.youtube.com/watch?v=yV1nzm5sC7g
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