Video Lessons : Trigonometry-Trigonometric Ratio of Complementary angles

Video Lessons

NCERT Books are an important part of your studies, JustTutors brings you NCERT book solutions to help in your studies.Here You will get topic-wise solution of all the chapter, Don’t worry about the correct method of solving question because these solutions are created by experts with experience. These NCERT solutions will help you in solving a problem related to the topics irrespective of the book.
Besides NCERT solutions, you have NCERT Exemplar solutions, worksheets and videos in your studies. In case you feel the need for further support, contact our expert tutors for FREE! Just visit Just Tutors and book a free demo session with a teacher. The session will be interactive and you can learn with your comfort. You can also opt for our pre-scheduled live classes on the topic of your interest. An early start is always good, so start early and perform well.

Chapters

Chapter 1 Real Numbers

Real Number-Remainder theorem and Euclid's Division Lemma

Real Numbers-LCM.HCF and rational numbers

Chapter 2 Polynomials

Polynomials-Polynomials and its types

Polynomials -Zeroes of polynomials and division algorithm

Chapter 3 Pair of Linear Equations in Two Variables

Linear Equation in two Variables-Linear equation and its graphical solution

Linear Equation in two Variables-Methods to solve linear equation

Linear Equation in two Variables-Equation Reducible to Linear Equation

Chapter 4 Quadratic Equations

Quadratic Equation-Quadratic equation and its solution

Quadratic Equation-Nature of roots

Chapter 5 Arithmetic Progression

Arithmetic Progression-Nth Terms of an A.P.

Arithmetic Progression-Sum of N terms of an A.P

Chapter 6 Triangles

Triangles-Congruency and similarity of triangle

Triangles-Criteria for similarity of Triangles

Triangles-Theorem for Similarity of Triangles

Chapter 7 Co-ordinate Geometry

Co-ordinate Geometry-Distance formula

Co-ordinate Geometry-Section formula and area of triangle

Chapter 8 Introduction to Trigonometry

Trigonometry-Trigonometric Ratio

Trigonometry-Trigonometric Ratio of specific angles

Trigonometry-Trigonometric Ratio of Complementary angles

Trigonometry-Trigonometric Identities

Chapter 9 Some Applications of Trigonometry

Some Application of Trigonometry-Various terms of height and distance

Application

Chapter 10 Circles

Circles-Circle and its terms

Circles-Area of Sector and segment

Chapter 11 Constructions

Constructions-Introduction

Constructions-Division of a Line Segment

Constructions-Construction of Tangents to a Circle

Chapter 12 Areas Related to Circles

Areas Related to Circles-Introduction

Areas Related to Circles-Perimeter and Area of a Circle

Areas Related to Circles-Areas of Sector and Segment of a Circle

Areas Related to Circles-Areas of Combinations of Plane Figures

Chapter 13 Surface Areas and Volumes

Combination of solids-Formula of surface area and volume of basic shape

Combination of solids-surface area of combination of solids

Combination of solids-Volume of combination of solids

Combination of solids-Frustum of Cone

Chapter 14 Statistics

Statistics-Basics of statistics

Statistics-Mean of Grouped Data (Different Method)

Statistics-Median of Data

Statistics-Mode of Data

Statistics-Ogive Graph

Chapter 15 Probability

Probability-Probability and its terms

Probability-Throwing of Event