1.   Trigonometric Graphs Students will use jigsawing in order to learn about the graphs of the trigonometric functions.

2.   Trigonometry for Solving Problems Students will be able to analyze situations, check for limitations, and examine appropriate methods of solutions using trigonometry, practice manipulating trigonometric functions and in substituting equivalent expressions.

3.   Statistical Analysis of a Watermelon Interpret data; use real life statistics to describe data set; calculate measures of center and spread for data sets; use summation notation to represent sum, mean, variance, and standard deviation.

4.   Using Trigonometry The students are presented with real life situations where trigonometry is used.

5.   Essentials of Mathematics 10 - Trigonometry It is expected that students will: * apply ratio and proportion in similar triangles * use the trigonometric ratios sine, cosine, and tangent in solving right triangles

6.   Trigonometry Students will use the language of geometry to discover, analyze, and communicate geometric concepts, properties, and relationships.

7.   Triangle Trigonometry Students will use the language of geometry to discover, analyze, and communicate geometric concepts, properties, and relationships.

8.   Displacement Problems After reading an explanation from a NASA Web-based textbook, you will demonstrate an understanding of the text by applying it to solve displacement problems of gliders.

9.   Trigonometric Functions To define and demonstrate the six trigonometric functions, To facilitate using the three most frequently used trigonometric functions.

10.   Let the Sun Shine This activity is for students enrolled in Integrated Math 3, Algebra 2, Trigonometry or any mathematics class above them. Students should have knowledge of the family of sine and cosine curves and be able to use the TI-83 graphing calculator.

1.   Jon Celli's Project STAMP Homepage ...h grade (Could be adapted to 9th grade physical science) Estimated Length 1 class period plus homework This lesson builds on the previous lesson on this website ( Prerequisite knowledge Projectile Motion I) and thus has the same prerequisites. /skills Also, this lesson requires a basic knowledge of trigonometry. (We had to do a crash review of trig to make this lesson possible) This lab introduces the more general case of a projectile Description of New launched at an angle. This is considerably more complex to Content calculate than the previously studied case in which the initial velocity is entirely hor...

2.   Intro to Trigonometry ...ays + Traveling Buddies + Classroom Pets + Pen Pals + Post Cards Chatroom Meetings Advertise <> Print Lesson Teachers.Net Nav Chat Center Teachers Administrators Grade Level Subjects States Interest Groups Projects Classified Ads Help Wanted Email: State: 3432. Intro to Trigonometry Mathematics, level: Middle Posted Wed Mar 9 16:30:18 PST 2005 by Dominick Olivas ( dolivas@duarte.k12.ca.us). Duarte High School, Duarte, United States Materials Required: Ruler, protractor, scientific calculator, table of trigonometric values Activity Time: 45 minutes Concepts Taught: Using the Tan...

3.   An Introduction to Trigonometry Key Word Search DDNCurriculum Advanced SearchFull Unit of Study ListingSubmit a New Unit Home DDN Curriculum Components for Unit of Study 1416 Unit Components School District: Britton-Hecla Unit of Study Title: An Introduction to Trigonometry Grade Level: 9-12 Time Frame: 2-3 days Key Words: trigonometry, sine, cosine, tangent, angle of depression, angle of elevation Unit Designer Name: Joleen Christianson (JC050) Unit Designer E-mail: Joleen.Christianson@k12.sd.us Topic Areas: Mathematics Brief Summary of Unit: This unit is designed to...

4.   Noon Project Revisited ...tp://www.ed.uiuc.edu/coe/projects/noon-project/ Two schools with email accounts can exchange their noon shadow measurements and latitudes, for any one day, and can still get a close approximation of the circumference of the Earth. Conclusion: This project is a real world application of geometry and trigonometry. Hopefully, by doing such activities, students will begin to see the value and power of mathematics. SCORE Mathematics SCORE Mathematics Lessons Index SCORE Mathematics Search California Mathematics Academic Standards: Grade 4: Algebra and Functions 1.0 Students use and interpret variables, mathemat...

5.   Basics of Trigonometry Key Word Search DDNCurriculum Advanced SearchFull Unit of Study ListingSubmit a New Unit Home DDN Curriculum Components for Unit of Study 830 Unit of Study Title: Basics of Trigonometry Topic Area: Math Grade Level: 9-12 Time Frame: 2 weeks Key Words: trigonometry, trig, right triangles, trig functions, radian Unit Designer: Jerry Hirrschoff (JH153) Unit Designer E-mail: Jerry.Hirrschoff@k12.sd.us School District: Rapid City Date Added: 6/26/2002 12:35:32 PM Date Last Revised: 6/26...

6.   Math Forum: Measurement: Triangulation ...publisher. Title: Measuring Distances with Triangulation Author: Nancy Michal, Brea Junior High School, Brea, CA Theme: Scale and Structure Grade Level: 7-12 Group size: 2-4 students Setting: Classroom and outdoors Approximate Time Required: 2 class periods; can be extended to 3 if you wish to use trigonometry. Objectives: Students will: 1. Determine the distance to the object by sighting a distant object from 2 different locations and knowing the distance between those locations (parallax). 2. Use trigonometry to determine an unknown distance. (optional) Major Concepts: 1. By sighting a distant object fr...

7.   BC Education - Applications of Mathematics 12 - Shape and Space (Measurement) ...ng for objects, shapes or processes when a design is given design an object, shape, layout or process within a specified budget use simplified models to estimate the solutions to complex measurement problems SUGGESTED INSTRUCTIONAL STRATEGIES Real-world activities involving measurement formulae and trigonometry enable students to explore the physical world. Have students investigate building costs, technical drawings, and related documents, then invite a builder, architect, interior designer, or other appropriate professional to explain her or his measurement techniques, procedures, and "tricks of the trad...

8.   BC Education - Applications of Mathematics 12 - Shape and Space (3-D Objects and 2-D Shapes) ...ector or scalar. Design experiments where students use spring balances. For example, have students: + use two balances to examine collinear force vectors + use three balances to examine an equilibrium situation in two dimensions Applications of Math 12 Image + verify the experimental findings using trigonometry Provide opportunities for students to identify practical situations that can be analysed using vectors (e.g., ferries crossing a river, guy wires supporting poles, hanging a clothesline). Engage students in a three-way or four-way tug-of-war. Ask students to repeat the exercise using different angle...

9.   Parallax--Lesson Plan #14 Lesson Plan 13 http://www.phy6.org/Stargaze/Lparalax.htm + + (8b) Parallax An introduction to "pre-trigonometry," the estimate of the distance to a far-away point C to which the lines of sight from the two ends (A,B) of a "baseline" AB make a small angle ?. It is also assumed that AB is perpendicular to the line from the baseline to C. Then we can regard the (straight) "baseline" AB as approximately equal to...

10.   Sohcahtoa ...relating different scales. b. justify the appropriateness of a scale selected for measurement situations. c. create scales with referents that fit unique measurement situations. Brief Summary of Unit: This unit is designed as a review of several geometry concepts and an introduction to the study of trigonometry. It can also be used to review the basic trigonometric functions. It is intended to help students visualize geometry and trigonometric functions and give them some examples of real world applications of both. Students will Understand: Students will understand the concepts related to similar triangle...