Lessons and Tools for Teachers

#### Lessons for Trigonometry

Page 5 of 273 results

• Exploring Triangles Through the Law of Sines and Law of Cosines - … of Sines and Law of Cosines By: Eric Sala Subject: Trigonometry/Geometry Grade Level: 10th or 11th grade Materials: Paper, scissors … Objectives: 1. To connect with prior learning about right triangle trigonometry. 2. Given certain sides and angles of a triangle, for … regarding the Law of Sines, Law of Cosines, and basic trigonometry, including the Pythagorean Theorem, in an activity forcing students to …
User Rating: Grade Level: 9-12
• Close Enough? - … : US\$ 0 Keywords: navigation, measurement, accuracy, precision, calculation, approximation, geometry, trigonometry, error Reviews: Read Reviews | Review/Comment Related Curriculum : subject areas … based on mathematics Understand accuracy and precision Use right triangle trigonometry and angle measurements to calculate distances Understand the relationship between … the target. Figure 1. Precision and accuracy. click for copyright Trigonometry Trigonometry is a branch of mathematics dealing with relationships of the …
User Rating: Grade Level: 6-12
• Computer Accuracy - … : US\$ 0 Keywords: navigation, measurement, accuracy, precision, calculation, approximation, geometry, trigonometry, error Reviews: Read Reviews | Review/Comment Related Curriculum : subject areas … become a large error in position when traveling long distances. Trigonometry Trigonometry is a branch of mathematics dealing with relationships of the … /units/trig/ratios.html to investigate a navigation example using trigonometry. Have the students find the largest accuracy error that still …
User Rating: Grade Level: 6-12
• Islands in the Stream 2002: Exploring Underwater Oases - Gilligan, the Skipper and a Three-hour Tour - … necessary to use trigonometry. Students will need to be familiar with the Pythagorean Theorem and the three common trigonometry functions: sine, cosine … magnitude of the resultant vector, use the Pythagorean Theorem: Use trigonometry to find the angle: Answer: The resultant velocity of the …
User Rating: Grade Level: 9-12
• Altitude Tracking - … read. Roles are Measurement reversed so that everyone gets to Trigonometry launch and to track. Depending upon the number of launches … rocket altitude. Background Information: This activity makes use of simple trigonometry to determine the altitude a rocket reaches in flight. The … of the rocket: Altitude = tanA ? baseline Use a calculator with trigonometry functions to solve the problem or refer to the tangent …
User Rating: Grade Level: 3-5
• Vector Manipulation Unit - … by the r-value.This is where a lesson on trigonometry might be needed so that the conversion between Polar and … ) Trig Mini-Lesson: This is where a mini-lesson on trigonometry can be placed if the students need it. It is … the vector is written or draw in Polar form, they trigonometry is needed. 5) Applications: This is a good time to …
User Rating: Grade Level: 9-12
• Beginner's Guide to Aerodynamics - Displacement Activity - … : Trigonometry Grade Level: 11 - 12 National Mathematics Standards: Demonstrate the ability to read written presentations of mathematics with understanding. Apply trigonometry to … use information found on the World Wide Web to apply trigonometry to real life problems. Submitted by: Michael Burich, Shaw High …
User Rating: Grade Level: 9-12
• Similar Triangles - … proportional reasoning and apply indirect measurement techniques, including right triangle trigonometry and properties of similar triangles, to solve problems involving measurements … figures). Grade 9 Geometry #2. Apply proportions and right triangle trigonometry ratios to solve problems involving missing lengths and angle measures … Technology Tips: Use Web site: "Similar Triangles and Right Triangle Trigonometry" (http://homepages.ius.edu/DTRAUGHB/trig.htm) General Tips: Teacher …
User Rating: Grade Level: 9-12
• Trig and Treat - Study of Laws of Triangles - … Triangles Grade Level: 11 School : South Lewis Topic/Subject Area: Trigonometry/ELA Address: Email: Phone/Fax: 348-2500/2510 OVERVIEW Trig … related Performance Indicator(s) or Benchmark(s) Content Area: Math - Trigonometry Level: 11 Benchmarks: -relate trig functions to general solution of … viewpoint. Standard: Math 3 5, Apply real-world study of trigonometry; 7 patterns and functions Standard: 1 English - Language for information …
User Rating: Grade Level: 9-12
• Mathematical Operations: 1, 2 & 3 Digit Addition & Subtraction Problem Solving & Checking - … number systems, geometry, algebra, data analysis, probability and trigonometry. analysis, probability and trigonometry. Unit Theme: Mathematical Operations: 1-3 Digit Addition & Subtraction … study of number system, geometry, algebra, data analysis, probability and trigonometry. Benchmarks: 3. "Operations: Students use Benchmarks: "Students will present mathematical …
User Rating: Grade Level: K-2