Select Page

Online Trigonometry Tutoring: Homework Help

Simplify trigonometry. Our expert and qualified trigonometry tutors understand your problems and guide you towards better grades in trigonometry. Our aim is to help the student understand concepts in trigonometry and master the techniques of solving problems quickly with confidence.

Learn Trigonometry from  Certified Online Trigonometry Tutor:

Trignon means triangle and metry is to measure

What is Trigonometry?

  Trigonometry is a branch of mathematics that studies relationships between the sides and angles of triangles.

Where is Trigonometry used?

✓  We use it to find a missing side or angle in a triangle.

How is Trigonometry used?

Special functions are there, which are simply one side of a triangle divided by another.

Terms used in Trigonometry

✓  LEGS – the two sides of a right triangle which form the right angle.
✓  Hypotenuse is the third side which is opposite the right angle. It is always same.
✓  Theta θ  is used to represent the angle.
✓  Depending on which angle we’re referring to at the time, the designations of opposite and adjacent can change.

Sides of a Triangle in Trigonometry

✓  The side that doesn’t help make up the angle – opposite side
✓  The side which is always one of the sides of the angle – adjacent side
✓  They are simply one side of a triangle divided by another like the ratios that we get like Sine, Cosine and Tangent, which  are often written as Sin, Cos and Tan.

Hypotenuse
Why Trigonometry is important?

We use Trigonometry to:

✓  determine the distance of the shore from sea
✓  calculate the distance between two celestial bodies
✓  represent different physical quantities such as mechanical waves, and other waves
✓  measure the heights of huge mountains and big towers
✓  used in oceanography to calculate height of tides

trigonometry

Check Point

Problem 1. Write two applications of Trigonometry.

Problem 2. Which side of a right triangle is the opposite to the right angle? 

Problem 3 . Complete it:

trigonometry
Answer Key
Ans 1.

i.  To calculate the distance between two celestial bodies

ii. To measure the heights of huge mountains and big towers.

Ans 2. Hypotenuse

Ans 3. Opposite and Adjacent

Find out how eTutorWorld can help you improve your Grades.
No credit card is required, nor are you under any obligation to make a purchase. Just schedule the FREE TRIAL lesson to meet a tutor & get help on any topic you want!
Our Learning by Design methodology focuses exclusively on the individual student. Our tutors are specially trained to identify and diagnose the needs and interests of each student and plan lessons accordingly.

Find more about our Personalized Online Tutoring  Learning Packages.

 

Give Your Child The eTutorWorld Advantage

Research has proven that personal online tutoring not just cements school learning, it helps build student confidence. eTutorWorld provides the best K-12 Online Tutoring Services so you can learn from the comfort and safety of your home at an affordable cost.

Be it an exam, class test or a quiz, eTutorWorld’s Math, Science and English tutors are responsible for your academic progress. Meet your personal coach at your convenient day and time to get help for Grade 3-12 Math, Science and English subjects and AP, SAT, SSAT and SCAT Test Prep help and test practice. All our tutors are graduates and bring with them years of teaching experience to the tutoring lessons.

Our ‘Learning by Design’ methodology makes sure that each student is at the center of the teaching-learning process. All tutoring sessions start with a question to the student ‘What do you want to learn today?’ Hence, tutors diagnose your skills and recognize your requirements before the actual tutoring happens. Post every tutoring session, an individualized worksheet is emailed to the student to assimilate learned concepts. Regular formative assessments are used to evaluate a student’s understanding of the subject.

The state of the art technology used is stable, user friendly and safe. All you need is a computer or a tablet and an internet connection. The easy-to-use web conferencing software requires a one time download, using which the student can talk and chat to the tutor, annotate on an interactive shared whiteboard or even share documents, assignments or worksheets.

All tutoring sessions are recorded and made available for a month so you can review concepts taught.

Email or call our support team with any issues or questions – we are here for you 24X7.

Also, download free printable math and science worksheets in pdf format and solve SCAT and SSAT Practice Tests online. Sign up for a Free Trial Lesson Today!

Thousands have taken the eTutorWorld Advantage – what are you waiting for?

 

 

© 2019 eTutorWorld - Online Tutoring and Test Prep | All rights reserved