Cosine Rule commonly referred to as the Law of Cosines in Trigonometry establishes a mathematical connection involving all three sides of a triangle and one of its angles. Cosine Rule is most useful for solving the unknown information of a triangle. For example, when all three sides of a triangle are known, the Cosine Rule allows the determining of any angle measurement. Similarly, if two sides and the included angle between them are known, this rule facilitates the calculation of the third side length....
Law of Sine and Cosine are the basic laws or rules used in trigonometry that are used to give the relation between sides and angles of the triangle. In this article, we will learn about the Law of Sine (Sine Rule), Sine Rule Formula, Law of Cosine (Cosine Rule), Cosine Rule Formula, and others in detail....
(i) 15x – 18y + 1 = 0, 12x + 10y – 3 = 0 and 6x + 66y – 11 = 0...
Undefined Slope as the name suggests is the slope of any curve or line where the change in vertical direction became exponentially too large compared to horizontal direction. Undefined Slope of any line or curve becomes increasingly steep, and its slope cannot be expressed as a finite numerical value....
Conic sections are curves generated when a plane intersects a right circular cone at different angles. Conic section has the definition in its name, It is a section formed by cutting a Cone. Each type of intersection gives different kinds of curves. Depending upon the angle at which the plane is intersecting, the shape of the curve varies, and forms different curves like Parabola, Hyperbola, Ellipse, etc....
Slope Intercept Form of a line is one of the many standard forms of equation of line. Equation of line is the algebraic way to represent a line.The various ways of representing the equation of a straight line are,...
