Percent Increase and Decrease Quiz
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Applications of the Laws of Sines and Cosines (worksheet and lesson)
This worksheet packet will show your students how to use the law of cosines and the law of sines in real world problems. Click here to SAVE by buying the Laws of Sines and Cosines Bundle.You can access the accompanying instructional video by clicking here.This helpful packet includes five components:Instruction: Use the video (sold separately) in your classroom or use the teacher led portion of the packet to explain the material to your class.Extra Practice: This will help your students maste
11th - 12th, Higher Education
Applied Math, Other (Math), PreCalculus
CCSS
HSG-SRT.D.11
Also included in:Â Law of Sines and Cosines Bundle - videos not included
Area of a Triangle Using Trigonometry worksheet and lesson
This worksheet packet will help your students understand how to find the area of a triangle using the formula K=1/2 ab sin C. It also involves triangles whose sides are given which will require the use of the Law of Cosines or Heron's Formula. You can access the instructional video here.This helpful packet includes five components:Instruction: Use the video (sold separately) in your classroom or use the teacher led portion of the packet to explain the material to your class.Extra Practice: T
11th - 12th, Higher Education
Applied Math, Other (Math), PreCalculus
CCSS
HSG-SRT.D.9
, HSG-SRT.D.11
Radian Measure worksheet and lesson
This worksheet packet will help you teach your students the meaning of radian measure and how to convert from radians to degrees and degrees to radians. You can access the accompanying instructional video by clicking here.This helpful packet includes five components:Instruction: Use the video (sold separately) in your classroom or use the teacher led portion of the packet to explain the material to your class.Extra Practice: This will help your students master the necessary steps.Homework: An
11th - 12th, Higher Education
Algebra 2, Other (Math), PreCalculus
CCSS
HSF-TF.A.1
Angles as Rotations - Coterminal Angles (worksheet and lesson)
This worksheet packet will help your students understand how to determine the quadrant in which an angle with a positive or negative rotation will terminate. They will also learn about angles over 360 degrees. They will find the measures of coterminal angles and learn the concept of quadrantal angles. You can access the instructional video here.This helpful packet includes five components:Instruction: Use the video (sold separately) in your classroom or use the teacher led portion of the pack
11th - 12th, Higher Education
Algebra 2, Other (Math), PreCalculus
CCSS
HSF-TF.A.2
Unit Circle Activity Pack
This Unit Circle Activity Pack is designed for Trigonometry, Algebra 2, and PreCalculus. These activities will lead to your students' fluency with all aspects of the Unit Circle. Look at all that's included: 3 versions of the Unit Circle, one partially completed so that students can complete it, one with no information filled in which can be given as is, or used as a template for you to customize, and one totally filled in, to be used as a reference sheet. Very often I give pop quizzes with
10th - 12th
Algebra 2, Other (Math), PreCalculus
CCSS
HSF-TF.A.2
, HSF-TF.A.3
, HSF-TF.A.4
Also included in:Â AP PreCalculus Unit 3 Trig Functions Activity Bundle
FREE 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 id
10th - 12th
Algebra 2, Other (Math), PreCalculus
CCSS
HSF-TF.C.8
Trig Modeling with Sinusoidal Regression
Included in this innovative lesson on Trig Applications, Modeling Sinusoidal Function are Guided Notes and Practice Problems for modeling Trig Functions. Students determine the equation of the sine function from both data and graphs in a climate related application. Step by step illustrated instructions will make this a lesson which your student will find very interesting. They will use both analytical methods and also regression using the TI 84 plus Graphing calculator. All answer keys and
10th - 12th
Math, Other (Math), PreCalculus
CCSS
HSF-TF.B.5
Also included in:Â AP PreCalculus Unit 3 Trig Functions Activity Bundle
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