Introduction to Euclid's Geometry


Statement:  A sentence which is either true of false is called a statement. Line:  A straight path having no end point is called a line. Ray:  A stra…
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Class - X, Quadratic Equations


Class - X, Quadratic Equations
Introduction: The general form of a quadratic equation is Sum of roots = –b/a Product of roots = c/a If roots of a quadratic equat…
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Class - X, Chapter- Polynomials


Polynomial:  An algebraic expression having the exponent of the variable as non negative integers is known as a polynomial. E.g.  p(x) = ax²+bx+c, a ≠ 0, …
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Introduction to Euclid's Geometry

Statement:  A sentence which is either true of false is called a statement. Line:  A straight path having no end point is called a l...