96 results
9th grade trigonometry lectures
Comprehensive Guide and Solution to Trigonometry (video tutorials) +Questions
Welcome to our engaging Trigonometry video tutorial designed specifically for high school students. In this comprehensive guide, we demystify the complexities of trigonometry and make it accessible and enjoyable for learners at the high school levelWhy Watch This Tutorial?Clear and Concise: Our expert educators break down complex concepts into digestible chunks, making trigonometry easy to understand.Interactive Learning: Engage with interactive examples and quizzes that reinforce your understan
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Grades:
8th - 12th, Adult Education
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Unit Circle: A Step by Step Guide
This lesson walks a student through each step on how to create a unit circle. It begins by creating the various special angles (in degrees and radians) using a protractor and different colored pencils. Once the angles are created the lesson shows the student how to determine the coordinates of each point corresponding to each angle.
After the unit circle is completed the student is then shown how to use the circle to calculate the sine, cosine, and tangent values of the various angles. The l
Subjects:
Grades:
9th - 12th
Graphing Trigonometric Functions Unit PowerPoints, Notes, & Examples BUNDLE
This bundle contains five comprehensive lessons on Graphing Trigonometric Functions. The PowerPoint presentations are paired with students’ fill-in-the-blanks notes sheets (a total of 8 notes pages, 70 PowerPoint slides, one graphing worksheet + answer key, and answer key to class work problems).1. Graphs of Sine and Cosine Functions - Amplitude and Period – Student Fill-in-the-blank Notes (2 pages) and PowerPoint Presentation (18 slides). Includes definitions, properties of the graphs, transfor
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Grades:
9th - 12th
Trigonometric Ratios on the Unit Circle Unit - PowerPoints & Student Notes
This unit contains four lessons that teach students the trigonometric ratios on the unit circle. There are student fill-in-the blank notes and examples that go with each PowerPoint. All answers are in the PowerPoints.The bundle includes the following files:1. Right Triangle Trigonometry (trigonometric ratios, special right triangles, cofunction identities) (16 slides)1. Right Triangle Trigonometry Student Notes (3 pages)2. Radian and Degree Measure (including coterminal angles, arc length, and a
Subjects:
Grades:
9th - 12th
Triangle Congruence with examples , problems and solutions.
A complete lesson on Triangle congruence , with examples of Proof, sample problems and solutions.
Subjects:
Grades:
9th - 12th, Higher Education, Staff
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Trigonometry Bearings and Pythagoras Theorem Growing Bundle
Full treatment for GCSE/IGCSE, including prerequisites. Each module consists of the main PowerPoint presentation, plus two black/white pdf files; one contains all the exercises; the other contains all the answers. Ideal for rapid assessment as sections are named and can be visited in any particular order. Written with the study cycle in mind and providing plenty of practice for students to give an opinion/response before you reveal the answer. Within the presentations questions can be answered
Subjects:
Grades:
9th - 11th, Adult Education
Ch5 Trigonometry - Identities - Verifying-Solving Trig Equations - guided notes
Have guided notes done for you. Students can print the chapter ahead of time and therefore will spend less time having to write the questions and can focus on listening and doing the guided practice. The student and teacher will be more organized and have notes available to study. It is a win win!working with all of the trig identities -- guided notes -- solving trig equationsThere is a free video lesson that goes with every section in this chapter on my YouTube channel called "Janice Parks".htt
Subjects:
Grades:
9th - 12th
Types:
Algebra 1 - Trigonometric Ratios (122)
This is 122 of ~134 Algebra 1 Lectures available. Each Lesson consists of the following 3 items. Bundle Available for all ~134 Lessons too... and much cheaper to purchase them all.1) Lecture Notes w/Examples2) Worksheet to practice3) KEY for Worksheet with full solutions, step-by-stepWhat does Lesson 122 cover? In this lesson, we will learn how to find the Sine, Cosine, and Tangent of an angle in a right triangle. We’ll discuss plugging in trig ratios on the calculator. We will also lea
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Grades:
7th - 9th
Types:
Also included in:Â Algebra 1 - COMPLETE 134 Lessons - Covers ALL Topics - BUNDLE!!
Ch4 Trigonometry - Pre calc - Graphing of the 6 Trig Functions - guided notes
Have guided notes done for you. Students can print the chapter ahead of time and therefore will spend less time having to write the questions and can focus on listening and doing the guided practice. The student and teacher will be more organized and have notes available to study. It is a win win! Having built in graphs is amazing for both teacher and student!answer key included of worked out problems There are free video lessons that go with every section of this chapter on my YouTube channel c
Subjects:
Grades:
9th - 12th
Types:
Algebra 1 - Angle of Elevation and Angle of Depression (123)
This is 123 of ~134 Algebra 1 Lectures available. Each Lesson consists of the following 3 items. Bundle Available for all ~134 Lessons too... and much cheaper to purchase them all.1) Lecture Notes w/Examples2) Worksheet to practice3) KEY for Worksheet with full solutions, step-by-stepWhat does Lesson 123 cover?In this lesson, we will solve word problems using trigonometric ratios for questions involving Angles of Elevation and Angles of Depression. To connect, follow me on Instagram, @theMathKoo
Subjects:
Grades:
7th - 9th
Types:
Also included in:Â Algebra 1 - COMPLETE 134 Lessons - Covers ALL Topics - BUNDLE!!
Trigonometric Functions Google Slides: Lesson Slides for Trigonometry
*Teachers! Please read the product description before you purchase! These are Google Lesson Slides that you present in class!Do you need a collection of high quality and student friendly Trigonometry lesson slides when textbook examples do not cut it? Use this Google Slides resource to help your students learn the Trig Functions for Right Triangles! This resource is great for Geometry, Trigonometry, Algebra, and High School Math students to practice the fundamentals of Trig Functions! This res
Subjects:
Grades:
8th - 12th
Inverse Trigonometric Functions Google Slides: Lesson Slides for Trigonometry
*Teachers! Please read the product description before you purchase! These are Google Lesson Slides that you present in class!Do you need a collection of high quality and student friendly Trigonometry lesson slides when textbook examples do not cut it? Use this Google Slides resource to help your students learn the Inverse Trig Functions for Right Triangles! This resource is great for Geometry, Trigonometry, Algebra, and High School Math students to practice the fundamentals of Inverse Trig Func
Subjects:
Grades:
8th - 12th
Ch3 Trigonometry - Radian, unit circle - linear and angular speed - guided notes
Have guided notes done for you. Students can print the chapter ahead of time and therefore will spend less time having to write the questions and can focus on listening and doing the guided practice. The student and teacher will be more organized and have notes available to study. It is a win win!answer key included of worked out problems There is a free video lesson that goes with this every section in this chapter (the unit circle video lesson is awesome -- if I don't say so myself) on my YouT
Subjects:
Grades:
9th - 12th
Types:
Ch6 Trigonometry - Inverse Functions and Solving Trig Equations - guided notes
Have guided notes done for you. Students can print the chapter ahead of time and therefore will spend less time having to write the questions and can focus on listening and doing the guided practice. The student and teacher will be more organized and have notes available to study. It is a win win!inverse functions and solving trig equationsThere is a free video lesson that goes with every section in this chapter on my YouTube channel called "Janice Parks".https://www.youtube.com/channel/UCkIKDr8
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Grades:
9th - 12th
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Derivative Power Points Only Bundle
This product includes only my Power Points to my second unit in my AP Calculus Curriculum. This unit is all about Differentiation and includes Topics 9-21. My curriculum uses James Stewart's "Calculus: Single Variable with Vector Functions" text book.
With this bundle you will get:
-13 Power Point Presentations
Topics 9-21 included in the unit are:
9. Rates of Change and Tangent Lines
10. The Definitions of a Derivative
11. Derivatives and Differentiability
12. Basic Derivative Rules
13.
Subjects:
Grades:
9th - 12th, Higher Education
Right Triangle Trigonometry
This lesson shows how to solve a right triangle. It also shows how to use trigonometry in a variety of word problems.
To review this topic, try:
Solving Right Triangles Scavenger Hunt
For more fun ways to review other important topics, try these:
Scavenger Hunts
Fun PowerPoint Review Games
Relays
Tic Tac Toes
Partner Problems
Bingos
Common Core Standard
Define trigonometric ratios and solve problems involving right triangles.
G-SRT 8. Use trigonometric ratios and the Pythagorean Theorem
Subjects:
Grades:
8th - 12th, Higher Education
CCSS:
Right Triangle Trig Ratios for Visual and Kinesthetic learners
The notes that come with this graphic provide detailed steps for teaching the vocabulary of "hypotenuse," "opposite" and "adjacent" sides in right triangles. This vocabulary provides the basis for the rest of the notes about trig ratio definitions (sine, cosine, and tangent). The techniques are designed for visual and kinesthetic learners. This method easily shows why the sine of one acute angle is equal to the cosine of the complementary angle.
There is one page of notes and six pages of grap
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Grades:
8th - 11th, Adult Education
Types:
CCSS:
Pi Day Experiment, History, and Simple Applications
This download is a bundle of 3 products: A simple, hands-on experiment for students to discover the value of pi, A brief but extensive history of pi, and Two simple application examples including using pi to find your hat size.The experiment is simple enough for middle school students to complete easily. All each student needs is a round object (a cup, plate, roll of tape, etc.), a string, and a ruler (or a tape measure).The history notes include developments in Egypt, China, India, as well a
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Grades:
9th - 12th
Types:
Ch2 Trigonometry - Trig functions and solving right triangles - guided notes
Have guided notes done for you. Students can print the chapter ahead of time and therefore will spend less time having to write the questions and can focus on listening and doing the guided practice. The student and teacher will be more organized and have notes available to study. It is a win win!answer key included of worked out problemsThere is a FREE VIDEO LESSON that goes with this every section in this chapter on my YouTube channel called "Janice Parks".https://www.youtube.com/channel/UCkIK
Subjects:
Grades:
9th - 12th
Types:
TI-84 Calculator Programs
These are programs that I write with my students in Algebra II. We use these programs throughout the year. The programs cover the following topics: Sinusoidal Curves (Amplitude, Period, Phase Shift, etc), Area of a Sector, Arithmetic Sequences, The Binomial Theorem, The Ambiguous Case of the Law of Sines, Compound Interest, Converting Degrees to Radians, Distance Formula with Midpoint and Slope, Dot Product, Geometric Sequences, Growth and Decay, Herron's Formula (area of a triangle with 3 sides
Subjects:
Grades:
9th - 12th
Derivatives of Trig and Inverse Trig Functions
This is topic 18 in my AP Calculus curriculum. This PowerPoint guides students through how to apply the derivative rules for trig and inverse trig functions. You may either have students go through the PowerPoint on their own or you may do it as a whole class. It is best used with the corresponding notes that I have created for it.
Subjects:
Grades:
9th - 12th, Higher Education
Translations of Sine and Cosine Functions - PowerPoint, Notes, & Examples
This lesson is used to teach Translations of Sine and Cosine Functions. It is the second of my 5-lesson bundle I use to teach Graphing Trigonometric Functions.
This lesson consists of Student Fill-in-the-blank Notes (2 pages + 1 page Answer Key) and PowerPoint Presentation (13 slides). Includes warm-up* problems, definitions, properties of the graphs, diagrams, transformations (how the coefficients affect the graphs), and examples.
*Warm-up answer key is not included.
Files are in both .pdf
Subjects:
Grades:
9th - 12th
Also included in:Â Graphing Trigonometric Functions Unit PowerPoints, Notes, & Examples BUNDLE
Ch8 IM3 - Trigonometric Ratios and Functions - Guided notes
Have guided notes done for you. Students can print the chapter ahead of time and therefore will spend less time having to write the questions and can focus on listening and doing the guided practice. The student and teacher will be more organized and have notes available to study. It is a win win!Answer key included with worked out problems.guided notes to the entire chapter for trig ratios and functionsThere are free video lessons for every section in this chapter on my YouTube channel called "
Subjects:
Grades:
9th - 12th
Derive the Quadratic Formula for Power Point + 2 Complete the Square Assignments
10/29/18 I added "Completing the Square Assignment G" which is a 40 question assignment over completing the square to solve a degree 2 equation. It is available at socrative.com10/28/18 I fixed an error and added a completing the square proofs assignments that is coded to socrative.This is a power point presentation of deriving the quadratic formula. I have it set up in 29 slides. Print the 1st slide for the students. Green and blue slides provide algebraic simplifications that are critical.Y
Subjects:
Grades:
8th - 12th
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