Trigonometry Homework

Trigonometry Homework-52
As a member, you'll also get unlimited access to over 79,000 lessons in math, English, science, history, and more.Plus, get practice tests, quizzes, and personalized coaching to help you succeed.

Tags: College Essay On GoalsEssay Prompts For College 2011Wvu Creative Writing MinorDissertation Banking FinanceIllustration Essay OutlinePersonal Academic WritingInvestment Company Business PlanCollege Essay ApplicationsModern Technology In My Life Essay

Right triangles have special properties that are important to determine trigonometric ratios, such as sine (sin), cosine (cos), tangent (tan), secant (sec), cosecant (csc), and cotangent (cot).

Those ratios reflect the relationships between the opposite and adjacent angles of the right angle with the hypotenuse.

The inverse of sine is the secant, and the secant of θ (sec θ) is the ratio of the hypotenuse to the opposite side.

The inverse of cosine is the cosecant, and the cosecant of θ (csc θ) is the ratio of the hypotenuse to the adjacent side.

The first part of the word trigon is Greek for 'triangle.' The second part comes from the Greek word metron for 'measure.' Trigonometry has a lot to do with triangles.

Sines, cosines, and tangents all come from the measuring of the lowly triangle.Not just any triangle will do for trigonometry, though.It has to be a right triangle where one of the angles is a 90 degree angle.They are the 45-45-90 triangle (also known as the π/4, π/4, and π/2 in radian measure), and the 30-60-90 triangle (also known as π/6, π/4, and π/2).They can be used to calculate the trigonometric ratios.Try it risk-free There is more to trigonometry than just sines and cosines.It can help when you need to build certain things or when you need to calculate certain distances.Suppose a right triangle has an angle θ for one of the acute angles.The sine of θ (sin θ) is the ratio of the opposite side to the hypotenuse, the cosine of θ (cos θ) is the ratio of the adjacent side to the hypotenuse, and the tangent of θ (tan θ) is the ratio of the opposite side to the adjacent side.What's so special about the right triangle, you say? The hypotenuse is always the side across from the right angle; however, the other two sides switch depending on which angle you are referring to.Well, just looking at it, we see that a right triangle has names for all three sides. You see, the adjacent side, as the name suggests, is always next to the angle.


Comments Trigonometry Homework

  • Trigonometry Homework Help -

    Get Trigonometry homework help online. Gain complete understanding of Trigonometry with our free trigonometry course covering formulas, degrees, equations and more.…

  • Solve Trigonometry Problems Online Trigonometry Homework

    Removing the Headache of Trigonometry Problems. When we do your trigonometry homework assignments, feel free to contact us anytime if you have concerns. Our dedicated support team is always ready to answer any questions you might have. Trigonometry assignments should be the least of your worries. Order a paper today with us and let us free up your time so that you can do other things you enjoy.…

  • Algebra 2 + Trigonometry Answer Keys - eMathInstruction

    Algebra 2 + Trigonometry Answer Keys $ 100.00 - $ 400.00 This online answer key subscription contains answers to over 100 lessons and homework sets that cover the 2005 New York State Standards for Algebra 2 with Trigonometry.…

  • Trigonometry Help - Free Math Help

    Free Trigonometry Help. Trying to keep up with trig can be hard at first -- suddenly you're learning new terms like sine, cosine, and tangent, and having to figure out more triangles than you ever cared about. Fortunately it's just like any other math -- follow a set of rules, understand why it works how it does, and you'll be fine.…

  • Do My Trigonometry Homework - Do My Homework Online

    All assignments are completed by trigonometry experts who have years of experience in the field. That way you know that the homework will be correct and will earn you a good grade. We offer affordable rates because we understand that as a student, money can sometimes be a little bit tight.…

  • Trigonometry Worksheets pdf with answer keys. Download.

    Free Trignometry worksheets includes visual aides, model problems, exploratory activities, practice problems, and an online component…

  • Homework Help Trigonometry

    Free math lessons and math homework help from basic math to algebra, geometry and beyond. Students, teachers, parents, and everyone can find solutions to their math problems instantly.…

  • Mathway Trigonometry Problem Solver

    Free math problem solver answers your trigonometry homework questions with step-by-step explanations.…

The Latest from ©