208 results
Free high school trigonometry microsofts
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
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:
Graphs of Sine and Cosine
Students will match 10 graphs to 10 sine or cosine equations by finding the amplitude and period of each function. Students will then identify the amplitude and period of other sine and cosine functions, although they will not be required to graph.
Students can work as a group or by themselves. This is best used as a resource after students have learned how to find amplitude and period, and can also recognize the difference between sine and cosine graphs.
NOTE: There are not vertical or horizo
Subjects:
Grades:
10th - 12th
Types:
Trigonometry - What is a Radian?
This PowerPoint presentation investigates the fundamental trigonometric angle measurement known as a radian. You will learn what a radian is, how it is derived, and the relationship between radians and degrees.
After learning the definition of an angle you will then review some basic geometric concepts. Using the definition of an angle and the geometric concepts a radian is defined and an animation shows how a radian is derived in a circle.
The relationship between degree and radian measurem
Subjects:
Grades:
10th - 12th, Higher Education
Modeling Tide Heights with Sine Functions Project
This is a project in which students do research on the heights of tides in different parts of the United States for different phases of the moon. Students will write the sine equations that best model these tides, and then graph their displays and answer questions pertaining to their functions and graphs. This project can be used as an in class assignment that is graded or just as an exploration activity. The grading rubric for the assignment is included.
Subjects:
Grades:
9th - 12th
Types:
Sin, cosine, tangeant, cosecent, secant, & cotangent Foldable
Power Point includes animated step-by-step instructions for creating a foldable for identifying the 6 trig functions given a right triangle (sin, cosine, tangent, cosecent, secant, & cotangent). Materials needed for each student: scissors, ruler, 2 to 3 markers, and a piece of cardstock or construction paper.
Mathematical foldables (or graphic organizers) are a great way to put important information at students fingertips. They can be used to introduce concepts or to review them. Foldabl
Subjects:
Grades:
9th - 12th
Intro to Right Triangle Trigonometry - Guided Notes
This handout provides students with an outline for notes that the teacher can guide them through. These notes cover the basic trig functions and how to use them to solve for missing sides and angles of right triangles. Provided with this is a version of the notes already filled out, but there is plenty of room to add any extra content.
Subjects:
Grades:
9th - 10th
CCSS:
Class Activity Introduction to the trigonometric Ratios (Lite)
Activity for experiential learning of the basic definition of the 3 trigonometric ratios : sine, cosine and tangent.
Subjects:
Grades:
6th - 9th
Types:
PreCalculus Mathematics Formula Sheet
This is a formula sheet that I give to my students in Grade 11 Functions/PreCalculus.
Feel free to edit this sheet as you wish! I will usually review it at the beginning of each year to add or remove those formulas that may not be needed depending on the course I am teaching.
The formulas are given as such:
- Linear
- Quadratic
- Trig ratios, trig identities, sine and cosine law
- Arithmetic/Geometric sequences and series
- Compound interest and exponential growth and decay
This document may
Subjects:
Grades:
10th - 11th
Types:
PHET Vector Lab (Online Simulator)
I created this lab as an intro into two dimensional motion for my physics classes. The lab uses all the techniques of adding vectors head-to-tail and demonstrates for them that the two vectors being added to make a resultant are the components of that resultant. This lab is great practice and very self-explanatory for grades 11 and 12. I created this lab so that it was an electronic lab so that they could open the lab on their computers, fill out the lab in MS Word, and submit it back to me onli
Subjects:
Grades:
11th - 12th, Higher Education
Highly Effective Strategy for Teaching Right Triangles - FREEBIE!
Give students a transparent tool to help them label triangles!
Students often have trouble labeling parts (such as x, 2x, a, b, c, opposite, adjacent, hypotenuse, etc) of triangles for Special Triangles, Pythagorean Theorem, and Trigonometry. To help my students do this correctly, I give each student a labeled triangle printed on transparency film.
Then when students are working on one of these types of problems, they line up their transparency with the problem on their paper. They line up
Subjects:
Grades:
7th - 11th
Types:
Unit Circle Trigonometry & Art Project
This fun project gets students to think creatively about the unit circle while practicing solving trigonometric equations using special angles.
Subjects:
Grades:
10th - 12th
Types:
Basic Trig Anchor Activity
Differentiated Hands On Activity that allows students to choose activities to perform that are related to Sine, Cosine and Tangent, Special Right Triangles and the Unit Circle.
Subjects:
Grades:
9th - 12th
Types:
Algebra 2 | Standard Position and Coterminal Angles Lesson PowerPoint
Finding coterminal angles? Revolutionize your direct instruction! This lesson includes examples of coterminal angles and is no prep and ready-to-go! This presentation contains 14 step-by-step fully animated examples (shown in preview).This resource includes examples that provide animated examples of each angle position. Examples are in radians and degrees and covers angles in standard position. Examples include positive angles and negative angles and finding coterminal angles using multiples of
Subjects:
Grades:
11th - 12th
Types:
Also included in:Â Algebra 2 PowerPoint Lessons
Degree and Radian Conversion
This worksheet will help develop mastery in converting degree measures to radian measures and vice versa in a fun and interesting way. The document is editable so the teacher is free to encode her desired given and answers. Please feel free to leave a review on the given document. Thank you.
Subjects:
Grades:
9th - 11th
Types:
Trigonometry - Mixed Trigonometry Worded Questions
This resource includes:A PowerPoint that can be used with a class,A scaffolded student version of the PowerPoint with gaps for the students to fill in,A differentiated worksheet with answers included.This resource is suitable for Year 9 and 10 students and is linked to the Australian curriculum. This resource focuses on determining whether to use Pythagoras Theorem or Trigonometric Ratios and challenging worded questions.
Subjects:
Grades:
9th - 10th
Trigonometry - Angles of Elevation and Depression
This resource includes:A PowerPoint that can be used with a class,A scaffolded student version of the PowerPoint with gaps for the students to fill in,A differentiated worksheet with answers included.This resource is suitable for Year 9 and 10 students and is linked to the Australian curriculum. This resource focuses on understanding what angles of elevation and depression are, drawing diagrams from written descriptions and answering worded questions involving angles of elevation and depres
Subjects:
Grades:
9th - 10th
Trigonometry - Finding Unknown Side Lengths Using Trigonometric Ratios
This resource includes:A PowerPoint that can be used with a class,A scaffolded student version of the PowerPoint with gaps for the students to fill in,A differentiated worksheet with answers included.This resource is suitable for Year 9 and 10 students and is linked to the Australian curriculum. This resource focuses on finding unknown side lengths in right angled triangles using our trigonometric ratios (SOH CAH TOA). There are examples where the numerator is the unknown and where the deno
Subjects:
Grades:
9th - 10th
Trigonometry - Finding Unknown Angles Using Trigonometric Ratios
This resource includes:A PowerPoint that can be used with a class,A scaffolded student version of the PowerPoint with gaps for the students to fill in,A differentiated worksheet with answers included.This resource is suitable for Year 9 and 10 students and is linked to the Australian curriculum. This resource focuses on determining unknown angles in right-angled triangles using trigonometric ratios (SOH CAH TOA).
Subjects:
Grades:
9th - 10th
Trigonometry - Trigonometric Ratios (SOH CAH TOA)
This resource includes:A PowerPoint that can be used with a class,A scaffolded student version of the PowerPoint with gaps for the students to fill in,A differentiated worksheet with answers included.This resource is suitable for Year 7, 8, 9 and 10 students and is linked to the Australian curriculum. This resource focuses on memorising the trigonometric ratios (sin, cos and tan), knowing how to chose suitable ratios and substituting values into ratios.
Subjects:
Grades:
7th - 10th
Trigonometry - Pythagoras Theorem
This resource includes:A PowerPoint that can be used with a class,A scaffolded student version of the PowerPoint with gaps for the students to fill in,A differentiated worksheet with answers included.This resource is suitable for Year 7, 8, 9 and 10 students and is linked to the Australian curriculum. This resource focuses on using the Pythatgoras Theorem to find the length of the hypotenuse or a short side, and explores basic worded questions.
Subjects:
Grades:
7th - 10th
Unit Circle - Blank Worksheet
A blank unit circle for extra practice ;)Paired parenthesis for X and Y valuesBlank spaces above paired parenthesis for degree measurementsBlank spaces on each array for radian measurementsHappy practicing!
Subjects:
Grades:
10th - 12th, Higher Education
Types:
PUZZLE MATH: Mixed Derivatives
This is a small collection of 3 math worksheets on the Calculus topic of derivatives. The worksheets provide instant feedback and fun for the math students because the answers correspond to letters or images that lead to the decoding of secret messages and pictures. They are also self-grading, which makes them ideal for customized treatment of learners. They are tested by multiple teachers, including the author and her colleagues. If you like these, you'll love "PUZZLE MATH: Trigonometry and Log
Subjects:
Grades:
10th - 12th
Pythagorean Theorem Quiz
This is a 9 question quiz on simple Pythagorean theorem problems through application problems. I used this quiz right after teaching the topic. If my students failed, I knew they needed the remediation.
Subjects:
Grades:
6th - 12th
Types:
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