240 results
Free high school trigonometry worksheets
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
Types:
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)
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
Subjects:
Grades:
10th - 12th, Higher Education
Types:
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:
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
Subjects:
Grades:
9th - 12th
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.
Subjects:
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
Subjects:
Grades:
10th - 12th
Types:
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:
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
Subjects:
Grades:
11th - 12th, Higher Education
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
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.
Subjects:
Grades:
9th - 12th
Types:
Multi-Step Special Right Triangles Practice I
Multi-Step Special Right Triangles I
The problems provided challenge your students to apply their knowledge of 45°-45°-90° special right triangles and 30°-60°-90° special right triangles. Each set includes 8 multi-step, puzzle like exercises in which students must work their way through the diagram using the properties of special right triangles in addition to other prerequisite geometry knowledge including supplementary angles, complementary angles, base angle theorem, triangle sum theorem, an
Subjects:
Grades:
8th - 11th
Types:
Intro to the Unit Circle Worksheet Freebie
This worksheet is an introduction to the unit circle where students use special right triangles, knowledge about quadrants, and basic symmetry to fill in the angles and coordinates around it. This is more of a discovery-based learning assignment and works well in partners or groups so students can work together.Don’t forget to leave feedback! I read every comment and greatly appreciate it.Follow the Math Cat Store for freebies, worksheets, and activities that are engaging for students and time-s
Subjects:
Grades:
9th - 12th
Types:
Right Triangles - Simplifying Square Roots Chart and Worksheet Freebie!
Geometry Simplifying Square Roots Chart and Worksheet Freebie!
To celebrate posting my 100th item, I decided to make free a chart that I created of the first 100 numbers squared and as simplified square roots. I have also included a 15 question worksheet that can be used an in-class assignment, a quiz, test prep or for any other use you can think of!
This chart is included as a part of a larger lesson on simplifying square roots available at: Square Roots and Simplifying Radicals.
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Subjects:
Grades:
9th - 11th
Types:
Trig Identities and Proofs Worksheet
I use this worksheet in my Pre-Calculus classes to study (as a whole class) for the Trig Proof quiz. In my class, this activity is called "Check Yo' Skills." Students need to
-Write the trig expression as the sine, cosine, or tangent of an angle
-Simplify the trig expression to a single term
-Prove the trigonometric identity
-Find the exact value of each trig expression using a sum or difference identity
-Find all solutions in the interval zero to 2*pi without using a calculator bu giving exact
Subjects:
Grades:
10th - 12th
Circuit Training - Inverses of Trig Functions and Solving equations
This 28-question circuit was written by honors precalculus teacher, Jennifer McManus and it is challenging! Rigorous! I love it! I haven't even finished it yet because I keep messing up -- so be careful.
It is so wonderful that she wants to share it with everyone for free!
Work this one BEFORE your students so you know what they need to know before they start. Remember, the answers are imbedded in the circuit (it is how students move from one question to the next), so no answer key is incl
Subjects:
Grades:
11th - 12th, Higher Education
Types:
Angle of Elevation & Depression Word Problems (SOH-CAH-TOA) Trigonometry - Part1
Master Angle of Elevation and Depression with SOH-CAH-TOA: Apply Trigonometry to Real-World Scenarios Looking for a powerful resource to enhance your students' understanding of modeling Angle of Elevation and Depression in Trigonometry to real-world scenarios? Look no further! This comprehensive worksheet is specifically designed to help your students master modeling Angle of Elevation and Depression using trigonometric ratios, SOH-CAH-TOA, and the inverse of trigonometric functions, in word pr
Subjects:
Grades:
9th - 11th
Types:
Also included in: Angle of Elevation & Depression Word Problems (SOH-CAH-TOA) Bundle
Unit Circle Exploration
This is an activity to help students visually understand the patterns in the Unit Circle. They will cut out special right triangles and place these on a handout with pictures of the Unit Circle to help them find the missing angles and coordinates. Students will have a deeper understanding of patterns in the Unit Circle, which will help them remember it.
Subjects:
Grades:
9th - 12th
CCSS:
Graphing Trig Functions Worksheet
Graphing Trig Functions will be a neat and organized assignment with these FREE coordinate worksheets! Your choice to provide one large trig coordinate with x values from -2π to 2π and y values from -3 to 3, or 6 smaller trig coordinates of the same setup. You provide the problems! Suggested uses:Assign alongside textbook questions for a neat place for students to graphLaminate and students now have their own dry erase board!Place in dry erase pockets for classwork assignments TEACHERS LIKE YOU
Subjects:
Grades:
10th - 12th
Types:
CCSS:
Calculating Newton's 2nd Law Variables by Graphing Vectors
This three-page worksheet asks students to calculate net force and then use Newton's 2nd Law of Motion to calculate acceleration or mass. There is also a place for students to then draw the vectors to scale to make the connection between calculating net force using trig functions and calculating net force graphically. The first three problems deal with all forces due north or due west, etc whereas the rest of the problems take it up a notch and give students force vectors that are 20 degrees nor
Subjects:
Grades:
9th - 12th
Types:
NGSS:
HS-PS2-1
Trigonometry - Law Of Sines Worksheet Activity.
A law of sines worksheet activity asking students to calculate missing angles and lengths of sides before matching to answers in the middle. Examples are provided as a guide. Opportunity for self-assessment.Included in this product:One question sheet.Answer sheet.Further Laws of sines and cosines worksheets are available:LAWS OF SINES AND COSINES** Also available, using a similar format:TRIGONOMETRYPYTHAGOREAN THEOREMALGEBRAPERIMETER
Subjects:
Grades:
10th - 12th
Types:
Trigonometric Identities Formula Sheet
Great reference page for trigonometric identities:
Quotient Identities
Reciprocal Identities
Pythagorean Identities
Even and Odd Identities
Sum and Difference Identities
Half and Double Angle Identities
Completed Unit Circle
Subjects:
Grades:
9th - 12th
Types:
CCSS:
Circuit Training - Using Tables (precalculus)
I wrote this circuit because I was inspired by an AP colleague's circuit on using tables for calculus problems involving the derivative and the integral. I started thinking, "Precalculus and accelerated algebra 2 students could use practice with this idea before WHAMMO! they see it in calculus."
This circuit has 16 questions where students must perform operations with functions (e.g. f(2) - g(5)) by pulling values from a given table. There are a variety of problems from trig to exponential
Subjects:
Grades:
10th - 12th
Types:
Circuit Training - Placement / Diagnostic Test (arithmetic - calculus)
This 32-question circuit begins with an addition problem and ends with a definite integral which requires substitution. This circuit could be used for placement or diagnosis, especially for those students whose transcripts are hard to decipher (home-schooled students, non-traditional age college students, international students).
Here are the directions: All problems should be worked without a calculator. Begin in cell #1. Show the work necessary to answer the question. Circle your answer,
Subjects:
Grades:
6th - 12th, Higher Education
Types:
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