Download Distribution of Lessons / Units for self

Principal,
All Kendriya Vidyalayas,
Delhi Region
Subject:- ग्रीष्म अवकाश में ववद्यार्थियों के लिए चयनित पाठों (Lessons / Units) का स्वयं अध्ययि
(Self-Study) हे तु निर्दे श के संबध
ं में ।
Madam / Sir,
With reference to letter no. फ॰स॰ 190346 / रिजल्ट / के॰वव॰स॰(दर्द॰स॰) / 2016 / स॰अ॰
dated 03.05.2016, the lessons / units chosen for self study in the subject of Mathematics, during
ensuing Summer Vacation 2016-17 by students of class IX, X and XII are detailed as below. As such, you
are requested to inform the students accordingly.
Distribution of Lessons / Units for self-study in Summer Vacation 2016-17
Class
Chapter
Lines and Angles
IX
Triangles
Co-ordinate Geometry
Polynomials
X
Pair of Linear Equations
in Two Variables
Triangles
Sub Topic
Definitions of line, Ray, line segment, angle
Types of Angles and their relationship in well-known
figures,
Properties of transversal and parallel lines,
Well known axioms in lines and angles
Definitions of different triangles,
Theorems on triangles,
Proofs of theorems on Congruent triangles,
Inequalities in triangles
Plotting of a point in Cartesian Plane and identifying
figures by joining the given points
Definition of algebraic expression, Polynomial, Degree
of Polynomials, Zeros of Polynomials
Relationship between zeros & coefficient of
polynomials,
Division Algorithm & Remainder theorem
Conditions for solution of simultaneous linear
equations and obtaining their graphical and algebraic
solutions.
Classification and terminology of triangles,
Theorems on triangles,
Proofs of theorems on Congruent triangles,
Inequalities in triangles,
Proof of theorems and properties of similar triangles
along with their applications
Distribution of Lessons / Units for self-study in Summer Vacation 2016-17
Class
XII
Sub Topic
Proving various formulae pertaining to inverse
functions
Proving theorems on Invertible and composition of
Relations and Function functions
Proving properties of Inverse trigonometric functions
Finding domain and range of well-known algebraic
and trigonometric functions
Introduction,
Scalar And Vectors,
Vector Algebra
Operations on Vectors,
Scalar product And Vector Product,
Scalar triple Product
Direction Cosines and Direction Ratios of a Line,
Equations of Line in Space,
Angle between Two Lines,
Conditions of Parallelism and Perpendicularity
Three Dimensional
Points of intersection of two lines
Geometry
Shortest distance and distance between two parallel
lines
Equations of Plane in space ,
Points of Intersection of a lines and a Plane
ARVIND GAUR
Principal
KV DL, Meerut Cantt.
Chapter