'Oblique triangles' diaporamas de présentation

Section 7.1 Oblique Triangles & Law of Sines

Chapter 7 Applications of Trig and Vectors. Section 7.1 Oblique Triangles & Law of Sines. Section 7.2 Ambiguous Case & Law of Sines. Section 7.3 The Law of Cosines. Section 7.4 Vectors and the Dot Product. Section 7.5 Applications of Vectors. Section 7.1 Oblique Triangles & Law of Sines.

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EXIT

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MAC 1114

MAC 1114. Module 8 Applications of Trigonometry. Rev.S08. Learning Objectives. Upon completing this module, you should be able to: Solve an oblique triangle using the Law of Sines. Solve an oblique triangle using the Law of Cosines. Find area of triangles.

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Algebra II- Trigonometric Functions

Integrating Technology Into Instruction. Algebra II- Trigonometric Functions. Principles and Standards.

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7.1 & 7.2 Law of Sines

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Done By: Loo Nathanael (18) Chen Jiun Wei (4) Goh Xian Fong (12) Yap Jian Shern (24)

Trigonometric Equations. Done By: Loo Nathanael (18) Chen Jiun Wei (4) Goh Xian Fong (12) Yap Jian Shern (24). Agenda. Introduction Solving trigonometric equations Solving for Oblique triangles Revision. Solving Trigonometric Equations. Many methods to solve

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Law of S ines and Law of Cosines

Law of S ines and Law of Cosines. Objectives: Use the Law of Sines and Cosines to solve oblique triangles Find the areas of oblique triangles. Oblique Triangles.

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Section 6.6 Law of Cosines

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Section 7.2 The Law of Cosines

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Law of Sines Law of Cosines

Law of Sines Law of Cosines. Claire Montgomery 2 nd hour May 20, 2009. 6.1 Law of Sines. We use Law of Sines to solve oblique triangles. Oblique triangles are triangles with no right angle.

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Trigonometry

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Law of Cosines

Law of Cosines. No longer dealing with Right Triangles!. Law of cosines is a tool to solve triangles that are not right-angled (oblique triangles) We need to know three things in order to use the law: Either all 3 sides , or two sides of a triangle and their included angle. If we know:

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Law of Sines

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Trigonometry

Trigonometry. Cloud County Community College Spring, 2012 Instructor: Timothy L. Warkentin. Chapter 4: Applications of Trigonometry. 4.1 The Law of Sines 4.2 The Law of Cosines and Area 4.3 Vectors. Chapter 4 Overview.

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Notes Over 8.1

Notes Over 8.1. Solving Oblique Triangles. To solve an oblique triangle , you need to be given one side, and at least two other parts (sides or angles). 4 cases for oblique triangles. 1. Two angles and any side (AAS or ASA). C. 2. Two sides and an angle opposite one of them (SSA). a. b.

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6.2 Law of Cosines

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Review HW in your group.

Review HW in your group. One question per group. Airplane problem. Discuss this in your group and gather any thoughts you may have about solving the problem. THE LAW OF SINES:. Perform the investigation in your group. You have 15 minutes.

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Section 6.5 Law of Sines

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14.4 The Law of Sines 14.5 Law of Cosines

14.4 The Law of Sines 14.5 Law of Cosines . Objectives: To find the area of any triangle and use the Law of Sines To use the Law of Cosines in finding the measures of sides and angles of a triangle. Law of Sines.

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7.1 Law of Sines Day 1

7.1 Law of Sines Day 1. Do Now Let Triangle ABC be a right triangle where angle C is 90 degrees, angle B is 37.1 degrees, and side BC is 6.3 Solve the triangle. Test Review. Retakes by . Solving Triangles.

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