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showing 1-52 of 184 results

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 triangle, using a

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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 parts of the angl

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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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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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Trigonometry - Interactive Unit Circle GOOGLE® Slides Resource . T
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 movable boxes with values that students drag o

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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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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 - one with each type double printe

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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 students will get half a page) that in

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This video lesson introduces students to the trig ratios and teaches them how to find the sine, cosine, and tangent of a right triangle.
In particular, your students will learn...
* That trigonometry means triangle measure
* What three trig ratios (sine, cosine, and tangent) represent
* How to f

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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:
✓ 24 Task Cards which reinforce using the sum and difference formulas

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Get this as part of a bundle: Trigonometry PreCalculus Bundle of Foldable Organizers plus more

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PreCalculus, Trigonometry, College Algebra: Fundamental Trigonometric Identities
Here is the final lesson in a seven-lesson unit on Analytic Trigonometry designed for Pre-Calculus Honors students who have a solid foundation in basic trigonometry.
The product includes everything you need to teach

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Get this as part of a bundle: PreCalculus: Analytic Trigonometry Bundle

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PreCalculus, Trigonometry, College Algebra: Proving Trigonometric Identities
Here is the second lesson in a seven-lesson unit on Analytic Trigonometry designed for Pre-Calculus Honors students who have a solid foundation in basic trigonometry.
The product includes everything you need to teach a r

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Get this as part of a bundle: PreCalculus: Analytic Trigonometry Bundle

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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:
✓28 Task Cards which reinforce using the double and half an

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Get this as part of a bundle: Trigonometry PreCalculus Bundle of Foldable Organizers plus more

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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PreCalculus, Trigonometry, College Algebra: Law of Cosines
Here is the sixth lesson in a seven-lesson unit on Analytic Trigonometry designed for Pre-Calculus Honors students who have a solid foundation in basic trigonometry.
The product includes everything you need to teach a rigorous lesson:
✎ T

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Get this as part of a bundle: PreCalculus: Analytic Trigonometry Bundle

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 to have SMART Notebook or PowerPoint to rec

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Interactive Transformation of Graphs of Trig Functions Digital Task Cards GOOGLE® 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 along with their trigonometric skills t

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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:Methods of Proving Triangles Congruent Cut Match and Paste A

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PreCalculus: Angles and Their Measure
Here is the first lesson in an eleven lesson unit on Trigonometric Functions designed for Pre-Calculus Honors students who have a solid foundation in basic geometry.
The product includes everything you need to teach a rigorous lesson:
✎ Two choices for note-t

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Get this as part of a bundle: PreCalculus: Trigonometric Functions 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:
Soh Cah Toa (Sin Cos Tan) Introduction To Trigonometry Notes and Practice.
Sin Cos Tan Trigonomet

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Geometry - Special Right Triangles (45º-45º-90º and 30º-60º-90º)
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 to have SMART Noteboo

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PreCalculus, Trigonometry: Right Triangle Trigonometry
This is the second lesson in an eleven-lesson unit on Trigonometric Functions designed for Pre-Calculus Honors students who have a solid foundation in basic geometry. It is intended to be a bridge between the knowledge from Geometry ratios for

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Get this as part of a bundle: PreCalculus: Trigonometric Functions Bundle

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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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Trig Digital Interactive Special Values Tarsia Puzzle GOOGLE® RESOURCE
This 1:1 This Teach Interactive™ digital activity is designed for Trigonometry, PreCalculus, Geometry, or Algebra 2.
What students don’t need extra practice learning the Special Trig Values? This interactive activity mak

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PreCalculus, Trigonometry: Arc Length and Circular Motion
Here is the third lesson in an eleven-lesson unit on Trigonometric Functions designed for Pre-Calculus Honors students who have a solid foundation in basic geometry.
The product includes everything you need to teach a rigorous lesson:
✎ Tw

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Get this as part of a bundle: PreCalculus: Trigonometric Functions Bundle

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, Trigonometry, College Algebra: Sum and Difference Identities
Here is the third lesson in a seven-lesson unit on Analytic Trigonometry designed for Pre-Calculus Honors students who have a solid foundation in basic trigonometry.
The product includes everything you need to teach a rigor

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Get this as part of a bundle: PreCalculus: Analytic Trigonometry Bundle

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, Trigonometry, College Algebra: Multiple Angle Identities
Here is the fourth lesson in a seven-lesson unit on Analytic Trigonometry designed for Pre-Calculus Honors students who have a solid foundation in basic trigonometry.
The product includes everything you need to teach a rigorous

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Get this as part of a bundle: PreCalculus: Analytic Trigonometry Bundle

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)
-Answer Keys (PDF)
-Trigonometry Table (

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

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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 printed so you can give do the top

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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)
You do not need to have SMART Notebook or

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PreCalculus, Trigonometry, College Algebra: Ellipses
Here is the third lesson in a four-lesson unit on Analytic Geometry-Conic Sections designed for Pre-Calculus Honors students who have a basic understanding of geometry and graphing.
The product includes everything you need to teach a rigorous le

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Get this as part of a bundle: PreCalculus Analytic Geometry Bundle

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Bundle of 8 editions of Saving for College Performance Task for 10th-12th grade
In the Saving for College Performance Task, students use real data on the costs of colleges and universities to practice calculating values in geometric sequences, plotting geometric sequences, and analyzing function ch

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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 on finding a missing side and on fi

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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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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 which reinforce using the Product to Sum and Sum to Product formulas wit

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Get this as part of a bundle: Trigonometry PreCalculus Bundle of Foldable Organizers plus more

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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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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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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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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PreCalculus, Trigonometry, College Algebra: Circles
This is the second lesson in a four-lesson unit on Analytic Geometry-Conic Sections designed for Pre-Calculus Honors students who have a basic understanding of geometry and graphing.
The product includes everything you need to teach a rigorous le

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Get this as part of a bundle: PreCalculus Analytic Geometry Bundle

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This essential lesson plan focuses on how to evaluate the 6 trig functions at any angle in the Unit Circle; has a "handy" trig trick that will appeal to bodily-kinesthetic learners; provides a memory device to distinguish between the even and odd trig functions; covers solving trig equations and ver

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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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This jigsaw puzzle was designed to help students with converting between rectangular and polar form of a coordinate , identifying another polar coordinate , and graphing polar coordinates.
The activity is designed as a puzzle sort and match. Students are given 32 puzzle pieces to match in sets of

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Beginning Concepts - Points, Lines and Planes Interactive Notebook Pages
In this fantastic set of Interactive Notebook Pages you will find three separate pages:
1) Points and Lines with definitions, diagrams a couple of examples to try
2) Collinear and Non-Collinear points, Segments and Rays wit

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This is a complete lesson plan introducing the topic of trigonometry and guiding students to find the trigonometric ratios of sine, cosine, and tangent. (In this lesson, they are NOT using those ratios to find the missing sides and angles of a right triangle. Those activities can be found in my othe

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This is a complete lesson plan where students will find the length of a side of a right triangle using the trigonometric ratios. This lesson follows my lesson plan "Introduction to Trigonometry" which is also posted in my store.
If you prefer to teach the three ratios separately, I have lessons on

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This is a complete lesson plan where students will find lengths and distances in real-world situations using the trigonometric ratios. The Angle of Elevation and Angle of Depression are introduced here.
This lesson follows my lesson plan "Sine-Cosine-Tangent" which is also posted in my store.
Th

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This is a complete lesson plan where students will find the angle measures of right triangles using the inverse trigonometric ratios. This lesson follows my lesson plan "Sine-Cosine-Tangent" which is also posted in my store.
If you prefer to teach the three ratios (and inverse ratios) separately,

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Students gain a deeper understanding of factoring through these real life problems and questions.

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showing 1-52 of 184 results