NCERT Solutions Class 10 Mathematics Chapter 8: Introduction to Trigonometry
Chapter 8 in the Class 10 CBSE syllabus introduces students to the concept of Trigonometry. Students can subscribe to NCERT Solutions Class 10 Mathematics Chapter 8 by Extramarks so that they can study from it independently without any assistance from teachers or parents. It will ensure that even the minutest doubts are resolved. In fact, the students would be interested in learning and mastering the topic with ease.. The subject matter experts have written the answers in the solutions while ensuring that they are accurate and adhere to the guidelines laid down by CBSE.
NCERT Solutions Class 10 Mathematics Chapter 8: Introduction to Trigonometry
Access NCERT Solutions for Class 10 Mathematics Chapter 8 – Introduction to Trigonometry
NCERT Solutions for Class 10 Mathematics Chapter 8 –
Trigonometry can be a very challenging topic to master for students since it involves so many different formulas and theorems that students need to know and apply them correctly. Furthermore, there are many different kinds of problems that can be asked from this topic. NCERT Solutions for Class 10 Mathematics Chapter 8 will, therefore, be an extremely useful resource as students will find step-by-step explanations to all the problems given in the NCERT textbook.
NCERT Solutions for Class 10 Mathematics
Students can also access detailed solutions to all the chapters covered in the Class 10 Mathematics textbook listed below:
Chapter 1: Real Numbers
Chapter 2: Polynomials
Chapter 3: Pair of Linear Equations in Two Variables
Chapter 4: Quadratic Equations
Chapter 5: Arithmetic Progressions
Chapter 6: Triangles
Chapter 7: Coordinate Geometry
Chapter 8: Introduction to Trigonometry
Chapter 9: Some Applications of Trigonometry
Chapter 10: Circles
Chapter 11: Constructions
Chapter 12: Areas Related to Circles
Chapter 13: Surface Areas and Volumes
Chapter 14: Statistics
Chapter 15: Probability
About the Chapter – Introduction to Trigonometry
Trigonometry is a Mathematics concept that focuses on triangles. Trigonometry is a blend of ‘trigono’ and ‘metry’, which means triangle and measure.
The chapter includes proper methods and formulae to help the students find the missing sides and angle of a triangle. Class 10 chapter 8 has been segmented into five sections.
The first section presents the problems depicted using the right-angle triangle and the second section comprises an introduction to trigonometric ratios with examples. The students can work on the exercises to understand the topics in detail. The segment also explains the derivation of sine, cosine, and several other trigonometric functions.
The third section talks about the trigonometric ratios of measurement. The fourth section presents a few solved examples, trigonometric ratio criteria for the complementary angles and the exercises. The last section explains the subject associated with the trigonometric identities, accompanied by examples and exercises.
Benefits of NCERT Solutions for Class 10 Mathematics
NCERT Solutions for Class 10 Mathematics can be extremely beneficial for the students to master the topic and increase their confidence in achieving a higher grade.
The multiple advantages of studying NCERT solutions are:
- The solutions have been created by experienced faculty and subject-matter experts with years of experience thus students can be assured that they are referring to reliable and authentic learning material.
- The NCERT Solutions strictly follow the CBSE Guidelines.
- Important Terms to Remember in Height and Distance
- The solutions break down the complex trigonometric problems in a step by step manner to ease the students’ learning process.
- The solutions are descriptive and to the point. .
- The answers have been described, accompanied by Illustrations and examples.
- The language used in the solutions is easy-to-understand.
Related Questions
Question: State whether the following condition is true or false: The value of sinθ increases as θ increases between 0 and 90 degrees.
Solution: We know the values of sine for different values of θ between 0 and 90 degrees
sin 0 = 0
sin 30 = 1/2 = 0.5
sin 45 = 1/√2 = 0.7071
sin 60 = √3/2 = 0.866
sin 90 = 1
It can be seen that the value of sinθ increases as θ increases between 0 and 90 degrees. Therefore, the given statement is true.