01
Heron's Formula
Heron's Formula helps you find the area of a triangle using only its side lengths. This chapter covers semi-perimeter, Heron's Formula, applications of Heron's Formula, area of quadrilaterals using Heron's Formula, concept builders, assertion and reasoning, and case study questions.
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Area of Triangle
Area of Triangle
02
Number System (World of Numbers)
World of Numbers builds a strong foundation in number systems and their properties. This chapter covers number systems, rational and irrational numbers, decimal expansions, representing numbers on the number line, operations on real numbers, laws of exponents, concept builders, assertion and reasoning, and case study questions.
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Fundamental of Number System
Fundamental of Number System
Multiplication and Division of Irrational Numbers
Multiplication and Division of Irrational Numbers
Express in p/q form
Express in p/q form
Addition and Subtraction of Irrational Numbers
Addition and Subtraction of Irrational Numbers
Mixed operation on Irrational numbers
Mixed operation on Irrational numbers
Simplification of Surds
Simplification of Surds
Rationalise the denominator
Rationalise the denominator
Case Study
Case Study
Assertion and Reason
Assertion and Reason
Like and Unlike Irrational numbers
Like and Unlike Irrational numbers
03
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Recognizing Terms & Coefficients of a Polynomial
Recognizing Terms & Coefficients of a Polynomial
Recognizing degree of polynomial & multivarient polynomial
Recognizing degree of polynomial & multivarient polynomial
Factorise by suitable identity
Factorise by suitable identity
Solve by factor theorem
Solve by factor theorem
Solve by long division method
Solve by long division method
Find the value
Find the value
04
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Different types of angles
Different types of angles
Angle Relations
Angle Relations
Parallel Lines and a transversal
Parallel Lines and a transversal
Assertion and Reasoning
Assertion and Reasoning
05
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Properties of Triangle
Properties of Triangle
Congruency of triangles
Congruency of triangles
06
Co-Ordinate Geometry
Co-ordinate Geometry introduces the Cartesian plane and helps you locate and analyze points using coordinates. This chapter covers the Cartesian system, distance between two points, midpoint, image and equidistant points, applications of the distance formula, and case study questions to strengthen concepts and problem-solving skills.
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Cartesian System
Cartesian System
Midpoint, Image and Equidistant
Midpoint, Image and Equidistant
Case Study
Case Study
Distance between two points
Distance between two points
Applications of distance formula in Geometry
Applications of distance formula in Geometry
07
Linear Equation in two variable
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Formation of Linear Equation
Formation of Linear Equation
Solution of Linear Equation
Solution of Linear Equation
08
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Concept Builders
Concept Builders
Midpoint Theorem
Midpoint Theorem
09
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Prove that...
Prove that...
Find the measure of angles
Find the measure of angles
10
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Surface Area of a Right Circular Cone
Surface Area of a Right Circular Cone
Surface Area of a Sphere
Surface Area of a Sphere
Volume of a Sphere
Volume of a Sphere
Case Study
Case Study
Volume of Right Circular Cone
Volume of Right Circular Cone
11
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Euclid's Geometry
Euclid's Geometry
12
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13
Probability
Probability introduces the concept of chance and the likelihood of events. This chapter covers experiments and outcomes, sample space, events, probability of an event, complementary events, concept builders, assertion and reasoning, and case study questions to develop logical thinking and problem-solving skills.
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14
Linear Polynomial
Linear Polynomials introduce the basics of polynomial expressions and their graphical representation. This chapter covers identifying linear polynomials, degree and coefficients, value of a polynomial, zeros of linear polynomials, graphical representation, concept builders, assertion and reasoning, and case study questions.
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Linear Equations: Word problems
Linear Equations: Word problems
Linear Relationship: Word problems
Linear Relationship: Word problems
Linear growth and linear decay: Word problems
Linear growth and linear decay: Word problems
Linear Pattern: Word problems
Linear Pattern: Word problems
