Class 10 > Crash Course: Class 10 > Basics: Trigonometry
Basics: Trigonometry Video Lecture - Crash Course: Class 10
|
254 videos
|
FAQs on Basics: Trigonometry Video Lecture - Crash Course: Class 10
| 1. What is trigonometry? |  |
Ans. Trigonometry is a branch of mathematics that deals with the relationships between the angles and sides of triangles. It helps in understanding and calculating various properties and measurements of triangles, such as the lengths of sides and the sizes of angles.
| 2. How is trigonometry useful in real life? | |
Ans. Trigonometry has various practical applications in everyday life. It is used in fields like engineering, architecture, physics, navigation, and even in measuring distances. For example, trigonometry can help calculate the height of a building, determine the angle at which a ramp should be built, or predict the trajectory of a projectile.
| 3. What are the three primary trigonometric functions? | |
Ans. The three primary trigonometric functions are sine (sin), cosine (cos), and tangent (tan). These functions are defined based on the ratios of the sides of a right triangle. Sin represents the ratio of the length of the side opposite an angle to the hypotenuse, cos represents the ratio of the adjacent side to the hypotenuse, and tan represents the ratio of the opposite side to the adjacent side.
| 4. How do you find the value of trigonometric functions? | |
Ans. The values of trigonometric functions can be found using either a scientific calculator or trigonometric tables. By entering the angle measure in degrees or radians, the calculator can provide the corresponding values of sine, cosine, and tangent. Trigonometric tables provide a pre-calculated set of values for common angles, allowing quick lookup of the function values.
| 5. Can trigonometry be used to solve non-right triangles? | |
Ans. Yes, trigonometry can be used to solve non-right triangles as well. This branch of trigonometry is known as spherical trigonometry and deals with triangles on curved surfaces, such as spheres. It involves using different formulas and concepts, such as the Law of Sines and the Law of Cosines, to calculate the angles and sides of these triangles.
About this Video
|
4.70/5 Rating |
|
Learning Education |
Video Description: Basics: Trigonometry for Class 10 2023 is part of Crash Course: Class 10 preparation.
The notes and questions for Basics: Trigonometry have been prepared according to the Class 10 exam syllabus.
Information about Basics: Trigonometry covers all important topics for Class 10 2023 Exam.
Find important definitions, questions, notes, meanings, examples, exercises and tests below for Basics: Trigonometry.
Introduction of Basics: Trigonometry in English is available as part of our Crash Course: Class 10 for Class 10 & Basics: Trigonometry in
Hindi for Crash Course: Class 10 course. Download more important topics related with notes, lectures and mock test series for
Class 10 Exam by signing up for free.
Description
Video Lecture & Questions for Basics: Trigonometry Video Lecture | Crash Course: Class 10 - Class 10 full syllabus preparation | Free video for Class 10 exam to prepare for Crash Course: Class 10.
Information about Basics: Trigonometry
Here you can find the meaning of Basics: Trigonometry defined & explained in the simplest way possible.
Besides explaining types of Basics: Trigonometry theory, EduRev gives you an ample number of questions to practice Basics: Trigonometry tests,
examples and also practice Class 10 tests.
|
254 videos
|
|
Explore Courses for Class 10 exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
Download free EduRev App
Track your progress, build streaks, highlight & save important lessons and more!
Related Searches
Basics: Trigonometry Video Lecture | Crash Course: Class 10
,Summary
,Viva Questions
,Semester Notes
,Basics: Trigonometry Video Lecture | Crash Course: Class 10
,Exam
,Sample Paper
,Previous Year Questions with Solutions
,Free
,MCQs
,mock tests for examination
,Important questions
,ppt
,shortcuts and tricks
,video lectures
,Extra Questions
,Basics: Trigonometry Video Lecture | Crash Course: Class 10
,study material
,past year papers
,practice quizzes
,Objective type Questions
;
Study Basics: Trigonometry on the App
Students of Class 10 can study Basics: Trigonometry alongwith tests & analysis from the EduRev app,
which will help them while preparing for their exam. Apart from the Basics: 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 Basics: Trigonometry is prepared as per the latest Class 10 syllabus.
|
© EduRev
|
Education Revolution
|
Follow Us
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup
