Trigonometry / Rebecca Wingard-Nelson.
Material type: TextSeries: Math successPublication details: Berkeley Heights, NJ : Enslow Publishers, c2004.Description: 64 p. : ill. ; 24 cmISBN:- 0766025683 (hard cover)
- QA445.5 .W555 2004
Item type | Current library | Collection | Call number | Status | Date due | Barcode | Item holds | |
---|---|---|---|---|---|---|---|---|
Book | Decatur Public Library Juvenile non-fiction | Juvenile non-fiction | J 516 WIN (Browse shelf(Opens below)) | Available | 31564004264162 |
Includes bibliographical references (p. 62) and index.
Lines and angles -- Angles and their measure -- Triangles -- Congruent triangles -- Identifying congruent triangles -- Ratios and proportions -- Similar triangles -- Right triangles -- Square roots -- The pythagorean theorem -- Using the pythagorean theorem -- The converse of the pythagorean theorem -- Trigonometric ratios -- Trigonometry of right triangles -- All from one -- Complements and cofunctions -- Reciprocal identities -- Trigonometry tables and calculators -- Sine, cosecant, and side length -- Cosine, secant, and side length -- Tangent, cotangent and side length -- Finding the angle measure -- The trigonometric pythagorean theorem -- Isosceles right triangles -- 30-60-90 triangles -- The unit circle -- Radians and degrees -- Signs of trigonometric functions.