[{id:"2344",title:"Trigonometry and Right Angles"},{id:"2345",title:"Circular Functions"},{id:"2346",title:"Trigonometric Identities"},{id:"2347",title:"Inverse Functions and Trigonometric Equations"},{id:"2348",title:"Triangles and Vectors"},{id:"2349",title:"Polar Equations and Complex Numbers."},]
FlexBook: Trigonometry
Table of Contents
Chapter Title
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This chapter is an introduction to the trigonometric functions.
Categories: Trigonometry , Angles , Trigonometric Functions , Mathematics
Grades: 10 , 11 , 12
Organizations: CK-12 Foundation
Tags: relation , hypotenuse , acute triangle , isosceles triangle
Created: Oct. 06, 2009 04:41 PM
Last Edited: Jun. 22, 2010 10:16 AM
Trigonometry and Right Angles
This chapter is an introduction to radian measure, circular functions and periodic functions.
Categories: Trigonometry , Spherical Trigonometry , Trigonometric Equations , Trigonometric Functions
Grades: 10 , 11 , 12
Organizations: CK-12 Foundation
Tags: chord , sine , cosine , radius
Created: Oct. 06, 2009 04:42 PM
Last Edited: Jun. 22, 2010 10:16 AM
Circular Functions
In this chapter, students learn to confirm, verify and derive various trigonometric identities.
Categories: Trigonometry , Trigonometric Equations , Trigonometric Functions , Trigonometric Identities
Grades: 10 , 11 , 12
Organizations: CK-12 Foundation , CK-12 Community
Tags: cosine , double-angle identities , half-angle identities , cosecant
Created: Oct. 06, 2009 04:42 PM
Last Edited: Jun. 22, 2010 10:16 AM
Trigonometric Identities
In this chapter, students will relate their knowledge of inverse functions to trigonometric functions, and will apply the domain, range and quadrants of the six inverse trigonometric functions to evaluate expressions.
Categories: Trigonometry , Inverse Trigonometric Functions , Trigonometric Equations , Trigonometric Functions
Grades: 10 , 11 , 12
Organizations: CK-12 Foundation
Tags: circular function , 30-60-90 triangles , reciprocal function , 45-45-90 triangles
Created: Oct. 06, 2009 04:42 PM
Last Edited: Jun. 22, 2010 10:16 AM
Inverse Functions and Trigonometric Equations
This chapter is an introduction to vectors and vector applications.
Categories: Plane Geometry , Triangles , Pythagorean Theorem , Trigonometry
Grades: 10 , 11 , 12
Organizations: CK-12 Foundation , CK-12 Community
Tags: triangle sum theorem , operations with vectors , scalar multiplication , component vectors
Created: Oct. 06, 2009 04:42 PM
Last Edited: Jun. 22, 2010 10:16 AM
Triangles and Vectors
In this chapter, students will plot points in a polar coordinate system, graph and recognize limaçons and cardiods, and work with real-world applications involving polar coordinates and polar equations.
Categories: Trigonometry , Complex Numbers , Roots of Unity , Spherical Trigonometry
Grades: 10 , 11 , 12
Organizations: CK-12 Foundation , CK-12 Community
Tags: polar axis , polar coordinates , limaçons , cardiods
Created: Oct. 06, 2009 04:42 PM
Last Edited: Jun. 22, 2010 10:16 AM
Polar Equations and Complex Numbers.
Trigonometry
Trigonometry
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Created: Oct. 06, 2009 04:41 PM
Last modified: 2 months, 1 week ago

CK-12 Foundation’s Trigonometry FlexBook is an introduction to trigonometry for the high school student. Topics include: Trigonometric Identities & Equations, Circular Functions, and Polar Equations & Complex Numbers.

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