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NCERT X Math - Coggle Diagram
NCERT
X Math
Triangles
criteria of similarity of triangles
area of similarity of triangles
similarity of triangles
pythagoras theorem
similar figures
Summary
Introduction
Introduction to
Trigonometry
trigonometric ratios of some specific angles
trigonometric ratios of complementary angles
trigonometric ratios
trigonometric identities
Summary
summary
Pair of Linear Equation
in Two Variables
geometrical method of solution of a pair of linear equations
algebraic methods of solving a pair of linear equations
subsitution method
elimination method
cross-multiplication method
pair of linear equation in two variables
equations reducible to a pair of linear equations in two variables
Introduction
summary
Polynomials
relationship between zeroes and coefficients of a polynomial
division algorithm for polynomial
Geometrical meaning of the zeroes of a polynomail
summary
Introduction
Statistics
mode of grouped data
median of grouped data
mean of a grouped data
graphical representation of cumulative frequency distribution
introduction
summary
Surface Areas
and Volumes
volume of a combination of solids
conversion of solids from one shape to another
surface area of a combination of solids
frustum of a cone
Introduction
summary
Quadratic Equations
solution of a Quadratic Equations by Factorisation
solution of a Quadratic Equations by Completing the Square
Quadratic Equations
Nature of Roots
Introduction
Summary
Real Numbers
The Fundamental Theorem of Arithmetic
Revisiting Irrational numbers
Euclid's Division Lemma
Revisiting Rational. Numbers and their decimal expansions
Introduction
summary
Arithmetic Progressions
nth term of an AP
sum of first n terms of an AP
Arithmetic Progressions
Summary
Introduction
Areas Related to Circles
area of sector and segment of a circle
areas of combinations of plane figures
perimeter and area of a circle --- a review
summary
Introduction
Coordinate Geometry
section formula
area of a triangle
distance formula
Summary
Introduction
Circles
tangent to a circle
number of tangents from a point on a circle
Introduction
summary
Constructions
division of a line segment
number of tangents to a circle
Introduction
summary
Some Applications
of Trigonometry
Heights and Distances
summary
Introduction
Probability
probability --- a theoretical approach
summary
Introduction