770 results
Free high school trigonometry resources
FREE! The BEST Geometry Reference Guide, Formula Sheet by Cute Calculus
IF YOU FIND THIS DOWNLOAD USEFUL, PLEASE RATE 5-STAR! Made by a long-time (15+ yrs) math and science teacher and author DM @CuteCalculus on instagram for tutoring help!www.CuteCalculus.com for more products by me :)Just about everything you could possibly need for Geometry, IN 2 PAGES! Lateral area, total area, volume of 2D and 3D ShapesLength of arc measure and area of sectorCircumference and Area of CirclesTriangle Congruency with examplesArea of equilateral triangleHorizontal and Vertical lin
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Grades:
6th - 12th, Higher Education, Adult Education
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Trigonometric Functions Unit Circle Maze Activity Freebie
Here's a FREE TRIGONOMETRY FUNCTIONS COLORING MAZE for sine, cosine, and tangent values on the unit circle. There are two versions; one is in degrees and the other is in radians. Students color each trig function and its corresponding value in a separate color. A key is included. You could make it a race!Shop my store for more engaging activities! You might enjoy these:Activities and Assessments BundleSine and Cosine Sort and Match ActivityTrigonometry Lab Stations Activity**********************
Subjects:
Grades:
9th - 12th, Higher Education
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Also included in: Intro to Trigonometry Activities and Assessments (Algebra 2 - Unit 11)
Trigonometric Ratios and Solving Notes Sheet/Graphic Organizer FREEBIE!!!!
Trigonometric Ratios and Solving Using Trig Notes Sheet/Graphic Organizer FREEBIE!!!!This product contains a three page teacher reference and a three page student fill-in version covering the properties of Sine, Cosine and Tangent as well as solving using the three Trig Functions in a Right Triangles and Trigonometry Unit in a Geometry "B" or Trigonometry course. Perfect for start of a unit, study guides, projecting to illustrate ideas, using in stations, to review for a final exam, standardi
Subjects:
Grades:
9th - 12th
Free Basic Right Triangle Trig: Interactive Notebook Pages
*Thank you for taking the time to visit my little store, for sharing your input with me, and for all of the work you do teaching children across the world! Math teachers are amazing people! ~ Randi*Interactive Notebooks are a great way to share information with students. They are meant to replace repetitive, boring, note taking. Students organize information differently in their minds when they use interactive notebooks – they are also more like to study when they use interactive notebooks beca
Subjects:
Grades:
8th - 11th
Right Triangles and Trigonometry Graphic Organizer/Reference Sheets FREEBIE!!!!
Right Triangles and Trigonometry Graphic Organizer/Reference Sheets FREEBIE!!!!
This product contains a two page teacher reference and a two page student fill-in version covering the main formulas from a Right Triangles and Trigonometry Unit in a Geometry "B" or Trigonometry course. Perfect for start of a unit, study guides, projecting to illustrate ideas, using in stations, to review for a final exam, standardized test or just to have on hand to supplement your units!
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Subjects:
Grades:
9th - 12th
Also included in: Graphic Organizers / Reference Entire Year Bundle
PUZZLE MATH: Special Right Triangles
In this one-page assignment students find missing side lengths and angle measures of special right triangles. Every possible permutation from given to missing side is used, and problems include ones where students are given integers that they must both multiply and divide by radical expressions. When applicable students must rationalize the denominator. Correct answers decode a secret message, providing immediate feedback for the learner as this free math worksheet is self-checking. If you enjoy
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Grades:
10th - 12th, Higher Education
Types:
Right Triangle Trigonometry Worksheet - SOH CAH TOA
Mixed Trigonometry ratio questions asking to calculate the angle before matching to one of the answers. A good opportunity for self-assessment.Update: An extra worksheet has been added. The problems are exactly the same but the answers are rounded to the nearest tenth. Just choose whichever worksheet you would prefer to use.**Digital Activity Available:If you decide to use this version of the resource, instructions are already in place but please feel free to add your own instructions and edit/a
Subjects:
Grades:
8th - 11th
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CCSS:
Law of Sines and Law of Cosines Freebie
To build an understanding of the Law of Sines and the Law of Cosines for Algebra 2 Honors, Pre-Calculus, Trigonometry, and College Algebra students by providing concentrated practice.Students will complete 11 questions related to mastery of the Law of Sines, the Law of Cosines, Heron’s Formula, and practical applications related to these concepts of upper level mathematics courses.You may also be interested in:Activities and Assessments BundleFoldables OnlyGuided Notes OnlySMART Board Lessons On
Subjects:
Grades:
10th - 12th, Higher Education
Types:
Also included in: Analytic Trigonometry MEGA Bundle with Lesson Videos (Unit 5)
Unit Circle Freebie
This Unit Circle Freebie has three different styles for a blank unit circle. Copy and cut in half to give students a chance to practice radian measure, degree measure, and the ordered pairs for each angle in one revolution.You may also be interested in:Trigonometric Graphs Stations ActivityTrigonometric Functions RelayTrigonometric Functions With QR CodesTrigonometry Graphing Match-Up Activity****************************************************************I LOVE FEEDBACKRemember to leave feedba
Subjects:
Grades:
9th - 12th
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Also included in: PreCalculus Curriculum Mega Bundle | Flamingo Math
Which Trig Ratio? Activity Digital Pixel Art Mystery Puzzle
Are you looking for engaging, student-tested digital activities Trigonometry? This FREE mystery puzzle is a great way to help students identify which trigonometric ratio they should use to solve to find a missing side or angle.12 self-grading questions - Easily check for student understanding. Choose appropriate trig ratio from sine, cosine, or tangent drop down list, to find missing sides and angles of right triangles.Easy to use. No prep involved!Digital for Google Sheets activity.Students ar
Subjects:
Grades:
9th - 11th
CCSS:
Also included in: Trigonometry Unit Activities Digital and Printable Resources Bundle
SOHCAHTOA Applying the Primary Trig. Ratios Practice Problems Worksheet + Key
Topic: Applying the Primary Trigonometric Ratios (SohCahToa) to Find a Missing Side or AngleWhat’s Included:1. 4-page worksheet with over 30 questions. 2. Step-by-step answer keyAll resources are editable .doc files so you can change them to meet your students’ needs. There are lots of visuals and authentic word problems. The worksheet is differentiated so it is both accessible and challenging to all students!Enjoy!Click here to become a follower and be the first to hear about my freebies, sal
Subjects:
Grades:
7th - 11th
Types:
CCSS:
Pythagorean Spiral Project
In this project, students will use the Pythagorean Theorem to calculate the side lengths of successive triangles. They will also use right triangle Trigonometry (Soh Cah Toa) to calculate the measure of interior angles. This project gives them a chance to create using Math, and to decorate their spiral in whatever way they choose. I often use this project before exams, allowing them to compete for bonus points. The spirals are easy to grade, and fun for the kids.
Subjects:
Grades:
10th - 12th
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Trig Identities Reference Sheet
Help your students become pros at verifying trig identities with this handy reference sheet! Students will have a dedicated guide that keeps all the trig identities available to reference in one place. You may choose to have students fill in the trig identities as you work through lessons, use the sheet as a tool for quizzes and tests, or print and display it in your classroom! Features:Reciprocal identitiesQuotient identitiesPythagorean identitiesSum and difference identitiesDouble angle ident
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Grades:
10th - 12th
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CCSS:
Trigonometric Identities Coloring Activity: Worksheets for Trigonometry
Are your students having a difficult time simplifying trigonometric expressions using the trigonometric identities? Use this free download to help your students practice simplifying trigonometric expressions with fun coloring worksheets! But this time, with a splash of summer!By completing this assignment, your students will be able toSimplify trigonometric expressions using the trigonometric identities. What is included?2 Worksheets1 Coloring Sheet1 Answer KeySimilar Products You Might LikeVal
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Grades:
9th - 12th
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Trigonometric functions
This file contains 10 different fun real-life problems that ask students to solve for them by applying trigonometric functions Sin, Cos or Tan. Five of them require students to use a side and an angle to find a missing side and five ask students to use two sides to find a missing angle measure. Each task includes colored picture illustrating the problem.This product is designed for a class, as well as for homestudy, as it includes:• An introduction to the topic (quick review of the ideas of Si
Subjects:
Grades:
8th - 12th, Staff
Types:
Right Triangles Unit - The Laws of Cosines & Sines Quiz FREEBIE!!!
Right Triangles - Right Triangles Unit - The Laws of Cosines & Sines Quiz FREEBIE!!!
In this FREE 6 question quiz you can assess student understanding of the Laws of Sines and Cosines (as used in acute and obtuse triangles). There are three questions on the Law of Sines (find a missing side, find a missing angle and solve the triangle) and three questions on the Law of Cosines (find a missing side, find a missing angle and solve the triangle). There is also a Fully Annotated Answer Key.
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Grades:
9th - 12th
Types:
Circuit Training - Domain and Range (precalculus level)
Engage your students with this 20-question circuit on domain and range! Once you and your students try a circuit, you will be hooked! This circuit involves piecewise, composite, rational, quadratic, square root, cube root, trig, exponential and log functions. It seems simple (in each case students are given a function and then asked for the domain OR the range). But, all of the answers are very similar AND in interval notation so the students really have to understand the behavior(s) of vari
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Grades:
10th - 12th
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Trigonometric Ratios Card Sort
This resource is great practice for students to determine which trig ratio should be used and to practice setting up equations. This is a card sort. Students look at each triangle, determine whether it requires the use of sine, cosine, tangent, or if it is not a trig ratio problem at all.
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Grades:
9th - 11th
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Fill In The Unit Circle Reference Sheet
Students will fill in the unit circle with this handy reference sheet! Students can use this unit circle sheet and keep it in their math binder for future reference. You may choose to have students fill in the unit circle as you work through lessons, use the sheet as a tool for quizzes and tests, or print and laminate it for multiple uses! Features:Color Version -1 page for degrees1 page for radiansColor coded angles Black and White Version -1 page for degrees1 page for radiansblack and white fo
Subjects:
Grades:
10th - 12th
CCSS:
Right Triangles - Sin Cos Tan Quick Review Freebie!
Sin Cos Tan Quick Review Freebie!
This is a quick review of the ideas of Sin Cos and Tan. It is meant to be a review of the ideas. It includes:
an overview of Soh-Cah-Toa,
a diagram of a right triangle labled with the opposite, adjacent and hypotenuse,
the ratios listed out
hypotenuse, adjacent and opposite defined
4 examples completed worked out and the same problems for students follow along and copy down.
Great for a test review, a quick catch-up for an absent student, ACT/MME prep or
Subjects:
Grades:
9th - 12th
Circuit Training - Using Identities (Trigonometry)
Your students have learned all of their identities, but how do they use them? Give them a circuit and put them to work. Some of the questions involve simplifying, some involve re-writing, some involve solving, etc. 24 questions total. Student must hunt for their answer to advance in the circuit. My students love this format -- they don't leave my classroom when the bell rings! This circuit is meaty -- it might take two days or an entire block. The teacher should work the circuit first bef
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Grades:
11th - 12th, Higher Education
Types:
Degrees & Radians WAR (card game)
Students practice their skills of changing degrees into radians and radians into degrees in this game of Degrees & Radians WAR.
It is played like the card game "War," where each student has a deck of cards with all the degrees and radians of the unit circle. Students shuffle their own deck and turn over the first card of their deck. They compare to see which value is larger, and whomever has the larger value wins those two cards, turns them over face-down on the table and the students go
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Grades:
9th - 12th
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Matching Polynomial Functions to Graphs
Students match 12 functions to their graphs. In order to complete the assignment students should know how to find x-intercepts by factoring (with synthetic division for 3rd and 4th degree polynomials) and know multiplicity and end behavior.Answer key included.
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Grades:
9th - 12th
Types:
Table of Trig Values, Includes Trig Graph Paper FREE
During your lessons on the Unit Circle give your students the blank copy of the Table of Trig Values (key included) and ask them to fill it out - this will help the students to recognize patterns and memorize the Unit Circle. When it's time to graph trig functions, give the students a copy of the trig graph paper. There are 3 blank grids on one page. I included 2 pages in this product so you can print, then copy front and back really easily. The grids are -8 to 8 along the horizontal axis and -
Subjects:
Grades:
10th - 11th
Types:
Also included in: Precalculus SLOW GROWING BUNDLE
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