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This PowerPoint presentation investigates the fundamental trigonometric angle measurement known as a radian. You will learn what a radian is, ho...
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This is a set of 123 Powerpoint Presentations for High School Math. They are designed to teach the topics, by offering clear explanations. Also...
This free handout has eight basic trigonometric functions to graph. It is an introduction into graphing transformations of the sine and cosine cu...
These are things I developed over the years for use in my own PreCalculus classes.
This file contains 36 pages of notes, problem sets, and activ...
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Nothing like a good criminal investigation to liven up geometry! In this project, students will work in teams to investigate the culprit of six f...
Algebra I GridGames is an assortment of at least 33 fun math activities that engage the students in a review of Algebra II concepts - factoring, ...
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55 Minutes
This slide show can teach Trigonometry in ONE block class. While this presentation focuses more on the application of the trig functions than on...
Students will use the properties of special right triangles (45-45-90 and 30-60-90) to solve for missing sides. Answers will be used to color a ...
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30 Minutes
Geometry MatchingMania is an assortment of at least 30+ fun activities at varying levels of difficult. These activities cover different geometri...
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55 Minutes
This fun activity involves trigonometry ratios and a right triangle. The student is given a right triangle with 2 side measures. They find the ...
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50 Minutes
Power Point includes animated step-by-step instructions for creating a foldable for identifying the 6 trig functions given a right triangle (sin,...
I have complied a complete set of flashcards for the unit circle.
16 cards testing the conversion of radians to degrees
32 cards testing sin in...
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Partners will alternate turns writing similarity statements for various figures and determining scale factors. They will also use a given scale ...
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30 Minutes
This is a collection of 13 different daily quizzes covering 8 lessons, angles and their measure, trig functions of acute angles, circle functions...
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*Blank sheets with problems for students to practice algebra steps and reasoning for trigonometric functions!!
*Also attached is a worksheet the...
Students will be given the center and radius of a circle and must identify the correct equation for that circle. Their answers will be used to so...
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30 Minutes
This work sheet directly relates to the power point presentation "Trigonometry Spy Edition" A must have for any teacher using that presentation...
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Worksheets
This is a maze where students are asked to find the missing angle measure, x. They are given a variety of different types of angle pairs and must...
This activity will motivate student to learn trigonometric identities. A very fun activity in guiding students to learn trigonometric identity.
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1 hour
Similar to Asymptotes MatchingMania, Mania2 offers the students rational functions. They also find the vertical and horizontal asymptotes and th...
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Trigonometry Review Questions and Solutions.
30 questions related to trigonometry: solving equations, proving identities, right triangles and SOH...
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This is a color by number activity. Students are given two pages. One page has 12 triangles. Students are asked to use the Pythagorean theorem to...
My students look forward to the Unit Circle Project every year! This project takes the unit circle and has students transform it into anything th...
This is a game I use over several weeks in my trigonometry classes, to help students better recall the three trigonometric functions of all speci...
This activity will engage your students and get them out of their seats! It will help refresh or strengthen their understanding of using trig fun...
Introduction to trigonometry. Students will investigate for themselves the three trig ratios. Then they will be used in a variety of different si...
This book contains a collection of 138 free response items that can be used in Pre-AP* mathematics classrooms in Algebra I, Algebra II, and Pre-c...
Arithmetic Sequence - this activity allows the students to look at a list of examples of arithmetic sequences and then a list on non-artihmetic s...
This is a chart for students to complete which practices with exact values of degrees and radians, standard position, reference angle, and exact ...
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This worksheet has 20 simplifying trig expressions with the answers.
(It is also one of the worksheets in my packet of "Trig Identites...".)
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This unit is an introduction to trigonometry for courses of Trigonometry and PreCalculus levels.
The unit includes over 30 pages of extra pract...
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1 Month
This is a small collection of 3 math worksheets on the Calculus topic of derivatives. The worksheets provide instant feedback and fun for the mat...
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3 Days
My IB and trigonometry students need an understanding of the comparison of radians and degrees that goes beyond a simple formula, so I created th...
This is the lesson I give after students complete the reading lesson on polar graphs.
This lessons show different forms of polar graphs -- lim...
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Students will use sine, cosine and tangent to solve for missing angles in right triangles. Answers will be used to decode a school-themed riddle...
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30 Minutes
A lesson opener in visual form that uses real life photos and examples to help introduce students to oblique triangles and the law of sines.
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Measuring the distance across a lake is an easy to understand application for the Law of Cosines. Help students become more engaged by incorpora...
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1 hour
The powerpoint has several examples of simplifying trig expressions.
I have my students make an index card full of the identities and while they ...
Students will use sine, cosine and tangent to find basic trig ratios. Answers will be used to color a winter-themed cartoon.
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This trigonometry quiz tests students' understanding of reference angles, coversions between radians and degrees, and odd and even functions. Th...
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Assessment
This lesson shows how to solve a right triangle. It also shows how to use trigonometry in a variety of word problems.
This addresses CA Stand...
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This activity involves solving a right triangle side or angle measure. Students are given the triangle. They select the appropriate set up and ...
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50 Minutes
Algebra II GridGames is an assortment of 33 fun math activities that engage the students in a review of Algebra II concepts in a game format. Th...
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This is a bundled unit of lessons in the form of Smart Board Lessons and handouts. These lessons are for students in PreCalculus, Advanced Math T...
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3 Weeks
This activity introduces graphing sine and cosine functions in a fun way! By using uncooked pasta, students will use the unit circle to discover...
This is a 15-question math test that assesses students' comprehension of the following lessons:
Introduction to Trigonometry Lesson Plan
The Si...
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45 Minutes
Help students to visualize mathematical concepts rather than just memorize formulas. Too often we use direct instruction to present important ma...
This is a six topic unit on Analytic Trigonometry at the Precalculus level. Some courses which are suited for this level of material would be Pre...
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3 Weeks
Teachers... are you looking for pre-made angles, triangles, geometric shapes, and graphs to include on handouts and tests... that you can edit, r...
This bank consists of 15 multiple choice (bimodal) trig problems. For each trig functions the angles from 0° to 330° are randomly selected...




