EmSAT Achieve Exam > EmSAT Achieve Videos > Crash Course for EmSAT Achieve > Trigonometry
Trigonometry Video Lecture | Crash Course for EmSAT Achieve
FAQs on Trigonometry Video Lecture - Crash Course for EmSAT Achieve
| 1. How are trigonometric functions used in real-life applications? |  |
Ans. Trigonometric functions are used in various real-life applications such as architecture, engineering, physics, and navigation. They help in measuring distances, angles, and heights, and are essential in calculating trajectories, designing buildings, and predicting the movement of objects.
| 2. What is the unit circle and how is it related to trigonometry? | |
Ans. The unit circle is a circle with a radius of 1 unit, centered at the origin of a coordinate plane. It is closely related to trigonometry as it helps in visualizing the values of trigonometric functions for different angles. The coordinates of points on the unit circle correspond to the values of sine and cosine functions for those angles.
| 3. How can we determine the values of trigonometric functions for non-standard angles? | |
Ans. Trigonometric functions for non-standard angles can be determined using the unit circle, trigonometric identities, and reference angles. By finding the reference angle, which is an acute angle formed between the terminal side of the non-standard angle and the x-axis, we can determine the values of sine, cosine, and other trigonometric functions.
| 4. What are the primary trigonometric ratios and how are they calculated? | |
Ans. The primary trigonometric ratios are sine, cosine, and tangent. They are calculated using the sides of a right triangle. Sine is calculated by dividing the length of the side opposite the angle by the hypotenuse, cosine is calculated by dividing the length of the adjacent side by the hypotenuse, and tangent is calculated by dividing the length of the opposite side by the adjacent side.
| 5. How can trigonometry be used to solve real-life problems involving angles and distances? | |
Ans. Trigonometry can be used to solve real-life problems by utilizing trigonometric functions, the Pythagorean theorem, and other trigonometric identities. By setting up equations based on the given information, such as angles and distances, and using trigonometric ratios, we can solve for unknown values and find solutions to problems involving navigation, surveying, and physics.
Related Exams
About this Video
|
Dec 26, 2024 Last updated |
Video Description: Trigonometry for EmSAT Achieve 2024 is part of Crash Course for EmSAT Achieve preparation.
The notes and questions for Trigonometry have been prepared according to the EmSAT Achieve exam syllabus.
Information about Trigonometry covers all important topics for EmSAT Achieve 2024 Exam.
Find important definitions, questions, notes, meanings, examples, exercises and tests below for Trigonometry.
Introduction of Trigonometry in English is available as part of our Crash Course for EmSAT Achieve for EmSAT Achieve & Trigonometry in
Hindi for Crash Course for EmSAT Achieve course. Download more important topics related with notes, lectures and mock test series for
EmSAT Achieve Exam by signing up for free.
Description
Video Lecture & Questions for Trigonometry Video Lecture | Crash Course for EmSAT Achieve - EmSAT Achieve full syllabus preparation | Free video for EmSAT Achieve exam to prepare for Crash Course for EmSAT Achieve.
Information about Trigonometry
Here you can find the meaning of Trigonometry defined & explained in the simplest way possible.
Besides explaining types of Trigonometry theory, EduRev gives you an ample number of questions to practice Trigonometry tests,
examples and also practice EmSAT Achieve tests.
|
Explore Courses for EmSAT Achieve exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
Related Searches
video lectures
,Trigonometry Video Lecture | Crash Course for EmSAT Achieve
,Important questions
,Extra Questions
,ppt
,Sample Paper
,MCQs
,Objective type Questions
,Viva Questions
,Free
,practice quizzes
,Summary
,study material
,Exam
,Semester Notes
,Trigonometry Video Lecture | Crash Course for EmSAT Achieve
,mock tests for examination
,past year papers
,Trigonometry Video Lecture | Crash Course for EmSAT Achieve
,shortcuts and tricks
,Previous Year Questions with Solutions
;
Study Trigonometry on the App
Students of EmSAT Achieve can study Trigonometry alongwith tests & analysis from the EduRev app,
which will help them while preparing for their exam. Apart from the Trigonometry,
students can also utilize the EduRev App for other study materials such as previous year question papers, syllabus, important questions, etc.
The EduRev App will make your learning easier as you can access it from anywhere you want.
The content of Trigonometry is prepared as per the latest EmSAT Achieve syllabus.
|
© EduRev
|
Education Revolution
|
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup