Praxes Test Series
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.
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.
Polynomials
Lines and Angle
Triangles
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.
Linear Equation in two variable
Quadrilaterals
Circles
Surface Area and Volume
Euclid's Geometry
Statistics
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.
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.