Analytic Trigonometry 5.1 Using Fundamental Identities 5.2 Verifying Trigonometric Identities 5.3 Solving Trigonometric Equations 5.4 Sum and Difference Formulas 5.5 Multiple-Angle and Product-to-Sum Formulas |
5.1: 1-99 odd, 100, 107-114 Basic Trig Identities 5.1 Video Notes p1 5.1 Video Notes p2 5.2: Verifying Trig Identities 1-8 vocab, 1-55 odd 5.2 VideoLesson 5.3 Larson 1-61 odd Solve Trig Equations 5.1-5.3 Quiz 5.4 Sum and Difference Formulas Vocab 1-6, Exercises 1-73 e.o.o. (every other odd) 5.4 Video Notes 5.5 Multiple angle, Text 1-109 e.o.o 5.5 Video Notes Chapter 5 Test |
Additional Topics in Trigonometry
6.1 Law of Sines 6.2 Law of Cosines 6.3 Vectors in the Plane 6.4 Vectors and Dot Products 6.5 Trigonometric Form of a Complex Number |
What did you learn?
Section 6.1 Review Exercises Use the Law of Sines to solve oblique triangles (AAS, ASA, or SSA) (p. 430, 432). 1–12 Find areas of oblique triangles (p. 434). 13–16 Use the Law of Sines to model and solve real-life problems (p. 435). 17–20 Section 6.2 Use the Law of Cosines to solve oblique triangles (SSS or SAS) (p. 439). 21–28 Use the Law of Cosines to model and solve real-life problems (p. 441). 29–32 Use Heron's Area Formula to find areas of triangles (p. 442). 33–36 Section 6.3 Represent vectors as directed line segments (p. 447). 37, 38 Write the component forms of vectors (p. 448). 39–44 Perform basic vector operations and represent vectors graphically (p. 449). 45–56 Write vectors as linear combinations of unit vectors (p. 451). 57–62 Find the direction angles of vectors (p. 453). 63–68 Use vectors to model and solve real-life problems (p. 454). 69–72 Section 6.4 Find the dot product of two vectors and use the properties of the 73–8 dot product (p. 460). Find the angle between two vectors and determine whether two 81–88 vectors are orthogonal (p. 461). Write vectors as sums of two vector components (p. 463). 89–92 Use vectors to find the work done by a force (p. 466). Section 6.5 Plot complex numbers in the complex plane and find absolute values 97–100of complex numbers (p. 470). Write the trigonometric forms of complex numbers (p. 471). 101–104 Multiply and divide complex numbers written in trigonometric form (p. 472). 105, 106 Use DeMoivre’s Theorem to find powers of complex numbers (p. 474) 107–110 Find nth roots of complex numbers (p. 475). 111–118 |
6.1. 1,3,11,29,31,35-43 odd, 44
Law of Sines video (from FST) 6.2 Law of Cosines Text 1-4,5,7,9,23,25,27,31-41 odd, 47 Law of Cosines Video 6.3: 1-9 Vocabulary, Part 1:1-55 e.o.o. Part 2: 57-71 odd Part 3: 73-85 odd 57-71 odd part 2, 6.4: Vectors and Dot Products Part 1: 1-35 odd Part 2: 37-75 odd 6.5 Trig Forms of Complex Numbers 1-43 odd 6.3-6.5 Quiz Chapter 6 Test |