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Trigonometry

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showing 1-52 of 173 results

Right Triangles -Soh Cah Toa (Sin, Cos, Tan) Intro To Trigonometry Notes & Prac.

Right Triangles - Soh Cah Toa (Sin, Cos, Tan) Introduction To Trigonometry Notes and Practice
This is a set that introduces the ideas of Sine, Cosine and Tangent. It includes:
*** Teacher Notes with all of the examples filled in covering Soh-Cah-Toa, setting up the ratios from a

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Right Triangles - Angles of Elevation & Depression Notes, Practices One and Two

Right Triangles - Angles of Elevation and Depression Notes, Practices One and Two
Angles of Elevation and Depression are an application of the sine, cosine and tangent ratios of trigonometry. In this packet you will find:
A set of teacher notes that:
**illustrate and label the

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Triangles - Interactive Notes

Guided notes for various forms of Non Right Triangles
-Law of Cosine
-Law of Sine
-Heron's Formula
-Law of Sine for Area
Perfect notes for the Interactive Notebook!
Solutions to handouts are included on my blog.
Blog Post about Use / Solutions: http://secondarymissrudolph.blogspot.com/2014/04/tr

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Law of Sines and Law of Cosines - Guided Notes

These notes, in the style of a graphic organizer, can be used to introduce the Law of Sines and the Law of Cosines (also known as the Sine Rule and Cosine Rule). The notes include examples and "You-Dos" (student practice problems).
Complete lesson! Answer key included!
*I've used these notes in Pr

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Unit Circle Paper Plate Activity

by Kacie Travis

This free guide will assist teachers in teaching the unit circle without memorization. By doing this activity, students will have a deep understanding of how degrees, coordinates, special right triangles, and the circumference of a circle all relate to form the unit circle.
It includes a detailed l

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PreCalculus: Graphs of Sine and Cosine

by Jean Adams

This lesson is designed for PRECALCULUS students. It is the fourth lesson in a seven-lesson unit on TRIGONOMETRIC FUNCTIONS.
The file includes everything you need to teach a rigorous lesson:
* Two Options for an 8-page Bound-Book Dinah Zike Foldable*, used with permission
* Smart Notebo

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CCSS:

Interactive Unit Circle with GOOGLE Slides

by Joan Kessler

Interactive Unit Circle GOOGLEÂ® Slides Resource . This can also be used with Microsoft One DriveÂ®
This digital Google slide resource is designed for Trigonometry, Geometry, or Algebra 2.
Make learning the values of the unit circle fun and totally interactive! There are thirty

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Similar Figures & Triangles Properties Interactive Notebook Pgs

Similarity - Similar Figures & Triangles Properties Interactive Notebook Pages
In this fantastic set of Interactive Notebook Pages you will find two separate pages - one for properties of similar figures and SSS, the other for SAS and AA (double printed so stud

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Trig Ratios (Sine, Cosine, Tangent) Instructional Video with Student Notes

by MathLight

This video lesson introduces students to the trig ratios and teaches them how to find the sine, cosine, and tangent of a right triangle.
You receive not only the instructional video but accompanying notes for students to fill out as they watch the lesson. Answer key is also inclu

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PreCalculus: Vectors In the Plane

by Jean Adams

This is the introductory lesson in an eight-lesson unit on APPLICATIONS OF TRIGONOMETRY. Designed for Pre-Calculus, Trigonometry, or College Algebra students with a basic understanding of right triangle trigonometry, the file includes everything you need to teach the lesson:
* Two options

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Right Triangle - Angles of Elevation & Depression Interactive Notebook Pages

Right Triangle - Angles of Elevation & Depression Interactive Notebook Pages
In this fantastic set of Interactive Notebook Pages you will find two separate pages - one on angles of elevation and one on angles of depression. I have created them in two versions

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PreCalculus: Trigonometric Identities

by Jean Adams

PreCalculus, Trigonometry, College Algebra: Fundamental Trigonometric Identities
This lesson is designed for Precalculus, Trigonometry, or College Algebra students. It is the first lesson in a seven-lesson unit on Analytic Trigonometry.
The file includes everything you need to teach a rigorous les

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Right Triangles - The Law of Sines Notes and Practice

Right Triangles - The Law of Sines Notes and Practice
The Law of Sines is used to find the missing sides and angles of acute and obtuse triangles in certain situations. This packet is designed to teach students how to solve problems given those situations.
In this packet you wil

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Unit Circle - blank and completed

This file contains the following:
*a completed unit circle
*2 different types of blank unit circles
*2 different modified blank unit circles (one with increments of 45 degrees and the other 30 degrees)
*Notes on some patterns within the unit circle

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Law of Sines and Law of Cosines (Lesson with Homework)

Geometry - Law of Sines and Law of Cosines
Common Core Aligned Lesson with Homework
This lesson includes:
-Lecture Notes (PDF, SMART Notebook, and PowerPoint)
-Blank Lecture Notes (PDF and SMART Notebook)
-Homework (PDF)
-Answer Key (PDF)
You do not need t

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PreCalculus: Law of Cosines

by Jean Adams

PreCalculus, Trigonometry, College Algebra: Law of Cosines
This lesson is designed for Precalculus, Trigonometry, or College Algebra students. It is the sixth lesson in a seven-lesson unit on Analytic Trigonometry.
The file includes everything you need to teach a rigorous lesson:
* Two O

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PreCalculus: Solving Trigonometric Equations

by Jean Adams

PreCalculus, Trigonometry, College Algebra: Fundamental Trigonometric Identities
This lesson is designed for Precalculus, Trigonometry, or College Algebra students. It is the final lesson in a seven-lesson unit on Analytic Trigonometry.
The file includes everything you need to teach a rigorous les

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Trigonometry Sum and Difference Identities Task Cards plus Foldable Organizer

by Joan Kessler

This resource includes 24 Task Cards plus a Foldable Organizer for Interactive Notebooks and is designed for the Trigonometry, PreCalculus, Geometry, or Algebra 2 depending upon your curriculum.
Included in the Lesson:

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PreCalculus: Proving Trigonometric Identities

by Jean Adams

PreCalculus, Trigonometry, College Algebra: Proving Trigonometric Identities
This lesson is designed for Precalculus, Trigonometry, or College Algebra students. It is the second lesson in a seven-lesson unit on Analytic Trigonometry.
The file includes everything you need to teach a rigorous lesso

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PreCalculus: Trigonometry-The Unit Circle

by Jean Adams

This lesson is designed for PRE-CALCULUS students. It is the third in a seven-lesson unit on TRIGONOMETRIC FUNCTIONS.
The file includes everything you need to teach a rigorous lesson:
* Two Options for an 8-page Bound-Book Dinah Zike Foldable*, used with permission
* Smart Notebook 11

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CCSS:

Right Triangles - Sin Cos Tan Introduction to Trig Notes Practice Riddle Bundle

Sin Cos Tan Introduction to Trig Notes Practice Riddle Bundle
This is bundle of my sin, cos, and tan notes, practice sheet, Task Cards and a fun riddle worksheet. They can be bought individually at:

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Special Right Triangles: 45Âº-45Âº-90Âº and 30Âº-60Âº-90Âº (Lesson with Homework)

Geometry - Special Right Triangles (45Âº-45Âº-90Âº and 30Âº-60Âº-90Âº)
Common Core Aligned Lesson with Homework
This lesson includes:
-Lecture Notes (PDF, SMART Notebook, and PowerPoint)
-Blank Lecture Notes (PDF and SMART Notebook)
-Homework (PDF)
-Answer Key (PDF)

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Lesson Plan: Trigonometric Ratios (SOHCAHTOA)

by Miss Lauren

Students will be able to utilize trigonometric ratios to compare sides and calculate missing sides in right triangles.
Materials Included:
1) Pre-assessment: Students will recall their knowledge of special right triangles to write ratios.
2) Foldable Notes: Print front-back and fold along the solid

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Trigonometry Double Angle Half Angle Identities Task Cards plus Foldable

by Joan Kessler

These activities, Trigonometry Half Angle and Double Angle Identities Task Cards Plus Foldable organizer are designed for the Trigonometry, PreCalculus, Geometry, or Algebra 2 dependingupon your curriculum.
Included in this Lesson:

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PreCalculus: Inverse Trigonmetric Functions

by Jean Adams

This lesson is designed for PRECALCULUS students. It is the sixth lesson in a seven-lesson unit on TRIGONOMETRIC FUNCTIONS.
The file includes everything you need to teach a rigorous lesson:
* Two Options for an 8-page Bound-Book Dinah Zike Foldable*, used with permission
* Smart Noteboo

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CCSS:

PreCalculus: Polar Coordinates

by Jean Adams

This is the introductory lesson in an eight-lesson unit on APPLICATIONS OF TRIGONOMETRY. Designed for Pre-Calculus, Trigonometry, or College Algebra students with a basic understanding of right triangle trigonometry, the file includes everything you need to teach the lesson:
* Two options

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Trigonometry Unit Plan

This is a unit plan consisiting of seven lesson plans and a test.
The unit consists of the following:
Introduction to Trigonometry Lesson Plan
The Sine Ratio Lesson Plan
The Cosine Ratio Lesson Plan
The Tangent Ratio Lesson Plan
Sine, Cosine & Tangent Lesson Plan
Real World Trigonometry Lesson

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PreCalculus: Solving Problems With Trigonometry

by Jean Adams

This lesson is designed for PRECALCULUS students. It is the final lesson in a seven-lesson unit on TRIGONOMETRIC FUNCTIONS.
The file includes everything you need to teach a rigorous lesson:
* Two Options for an 8-page Bound-Book Dinah Zike Foldable*, used with permission
* Smart Noteboo

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CCSS:

Trig Digital Interactive Special Values Tarsia Puzzle with GOOGLE slides

by Joan Kessler

Trig Digital Interactive Special Values Tarsia Puzzle GOOGLEÂ® Slide Resource
This 1:1 This Teach Interactiveâ„¢ digital activity is designed for Trigonometry, PreCalculus, Geometry, or Algebra 2.
What students donâ€™t need extra practice learning the Special Trig Values of the S

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Trig Transformations of Functions Interactive Digital Task Cards GOOGLE Slides

by Joan Kessler

Interactive Transformation of Graphs of Trig Functions Digital Task Cards GOOGLEÂ® Resource
This 1:1 paperless digital version of my very popular printable version of this activity is perfect for your digital needs. Students use their reasoning skills alon

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Congruent Triangles - Congruency Methods Cut & Paste Act. Interactive Ntbk. Pgs.

Congruent Triangles - Methods For Proving Congruent Cut and Paste Activity Interactive Notebook Pages
In this fantastic set of Interactive Notebook Pages you will find an INB version of my best-selling Cut and Paste activity (available at:

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PreCalculus: Angles and Their Measure

by Jean Adams

This lesson is designed for PRECALCULUS students. It is the first lesson in a seven-lesson unit on TRIGONOMETRIC FUNCTIONS & GRAPHS.
The file includes everything you need to teach a rigorous lesson:
* Two Options for an 8-page Bound-Book Dinah Zike Foldable*, used with permission
*

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CCSS:

Arithmetic and Geometric Sequences - Solve It. Place It. Check It. Activity

by The Math Lab

Get your students moving with the Solve It. Place It. Check It. Activity for Arithmetic and Geometric Sequences. This activity combines individual and group work in three rounds of practice. Students will identify the sequence as Arithmetic or Geometric and identify the common difference or common

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Angle of Elevation Activity

This is an activity for teachers looking to do a real life activity on angles of elevation or angles of depression. Students learn how to use clinometers and calculate the height of something tall using trigonometry. There is also an extension for teachers to use introducing statistics and box and w

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PreCalculus: Dot Product of Vectors

by Jean Adams

This is the third lesson in an eight-lesson unit on APPLICATIONS OF TRIGONOMETRY. Designed for Pre-Calculus, Trigonometry, or College Algebra students with a basic understanding of right triangle trigonometry, the file includes everything you need to teach the lesson:
* Two options of an

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Graphing the Sine Function F(x) = a sin(bx+c)+d

This product is a result of explaining to a confused daughter how to graph trig functions without looking at formulas, other words, just making sense of it. She was so pleased that she taught others how to do it.
This involves looking at various graphs in increasing complexity (5 sets of graphs)and

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PreCalculus: Sum and Difference Identities

by Jean Adams

PreCalculus, Trigonometry, College Algebra: Sum and Difference Identities
This lesson is designed for Precalculus, Trigonometry, or College Algebra students. It is the third lesson in a seven-lesson unit on Analytic Trigonometry.
The file includes everything you need to teach a rigorous lesson:

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PreCalculus: Right Triangle Trigonometry

by Jean Adams

This lesson is designed for PRECALCULUS students. It is the second lesson in a seven-lesson unit on TRIGONOMETRIC FUNCTIONS & GRAPHS.
The file includes everything you need to teach a rigorous lesson:
* Two Options for an 8-page Bound-Book Dinah Zike Foldable*, used with permission
*

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CCSS:

Solve Problems Using Trigonometry (Lesson with Homework)

Geometry - Solve Problems Using Trig
Common Core Aligned Lesson with Homework
This lesson includes:
-Lecture Notes (PDF, SMART Notebook, and PowerPoint)
-Blank Lecture Notes (PDF and SMART Notebook)
-Lecture Handout (PDF)
-Homework (PDF)
-Answer Key (PDF)

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Trigonometric Identities Scavenger Hunt

by Chad Niedert

The Trigonometric Identities Scavenger Hunt includes the directions, eight posters, and a cheat sheet.
Directions
â€¢ Print off each of the posters and place them around your classroom.
â€¢ I personally arrange them in alphabetical order so that I know I am not placing them in the correct order.
â€¢ Stud

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Types:

PreCalculus: Multiple Angle Identities

by Jean Adams

PreCalculus, Trigonometry, College Algebra: Multiple Angle Identities
This lesson is designed for Precalculus or Trigonometry students. It is the fourth lesson in a seven-lesson unit on Analytic Trigonometry
The file includes everything you need to teach a rigorous lesson:
* Two Option

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Trigonometric Ratios: Sine, Cosine, and Tangent (Lesson with Homework)

Geometry - Trig Ratios (Sine, Cosine, and Tangent)
Common Core Aligned Lesson with Homework
This lesson includes:
-2 Days of Lecture Notes (PDF, SMART Notebook, and PowerPoint)
-2 Days of Blank Lecture Notes (PDF and SMART Notebook)
-2 Days of Homework (PDF)
-Answe

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Triangle Congruence: Part 1

by Nearpod

This PDF is of a Nearpod presentation about triangle congruence. It will give you a glimpse of what you can expect from Nearpod and its capabilities to enhance your classroom experience. Via this presentation your students will learn about Side-Side-Side and Side-Angle-Side postulates and how they c

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PreCalculus: DeMoivre's Theorem

by Jean Adams

This is the final lesson in an eight-lesson unit on APPLICATIONS OF TRIGONOMETRY. Designed for Pre-Calculus, Trigonometry, or College Algebra students with a basic understanding of right triangle trigonometry, the file includes everything you need to teach the lesson:
* Two options of a 1

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Grade 2 Addition & Subtraction Test

This test is aligned with the grade 2 Ontario curriculum. It is an addition and subtraction test that includes:
- word problems
- find the missing number
- fact families
- vocabulary words
&
- base ten blocks

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Right Triangle - Speical Right Triangles Interactive Notebook Pages

Right Triangle - Special Right Triangles Interactive Notebook Pages
In this fantastic set of Interactive Notebook Pages you will find two separate pages - one on 45 - 45 - 90 and one on 30 - 60 - 90. I have created them in two versions - one with each type double

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The Tangent Ratio Lesson Plan

This is a complete lesson plan introducing the tangent ratio and guiding students to find the length of a side of a right triangle using tangent. The inverse tangent ratio is also covered. This lesson follows my lesson plans: "Introduction to Trigonometry," "The Sine Ratio Lesson Plan," and "The Cos

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Reactance and Impedance: Application of the Cartesian and Polar Coordinates

by Richard Clem

For the student wondering why anyone would want to know anything about complex numbers, here's a real-world application. Electrical reactance and resistance combine as impedance, and this lesson shows how these quantities can be combined using polar coordinates, Cartesian coordinates, complex numbe

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Tweaking A Trigonometric Function

Students will create a sine and cosine curve based on the unit circle. They will describe characteristics of these curves. They will predict the resulting graph from any single change of parameter in a trig function

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Trigonometry Product to Sum Identities

by Joan Kessler

Trigonometry Product to Sum and Sum to Product Identities Plus Foldable. This activity is designed for the Trigonometry, or the Trigonometry Section of PreCalculus, Geometry, or Algebra 2.
Included:
*24 Task Cards

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Right Triangles - The Law of Cosines Notes and Practice

Right Triangles - The Law of Cosines Notes and Practice
The Law of Cosines is used to find the missing sides and angles of acute and obtuse triangles in certain situations. This packet is designed to teach students how to solve problems given those situations.
In this packet you

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Congruence & Similarity

by Mathemagic

This is a unit bundle of lesson plans on congruence and similarity. It is inclusive of practice questions to help students master the given topic better and apply it in various contexts.
This bundle can also be used as a lesson review before your exam to practice on.
This purchase is for one teach

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Right Triangle - Trigonometry Notes and Practice Interactive Notebook Pages

Right Triangle - Trigonometry Notes and Practice Interactive Notebook Pages
In this fantastic set of Interactive Notebook Pages you will find two separate pages - one that gives an overview of trigonometry and the trig. functions and the other that gives practice o

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showing 1-52 of 173 results