Maths

In mathematics, trigonometry is a crucial topic that is studied by students in various grades. Trigonometric ratios are ratios of the sides of a right triangle to its angles, and they are used to solve problems related to angles, distances, and heights. In this article, we will discuss the reciprocal of cosine or secant, which […]

In this post ,we will see how we can write all the Trigonometric ratios of angle A in the terms of sec A. Here we would be focusing on acute angle A only Value of Cos A in terms of sec A $cos A = \frac {1}{sec A}$ Value of Sin A in terms of

Introduction to Pythagorean Triples How to generate Pythagorean Triples There are several methods to generate Pythagorean triples, but one of the most common ways is by using Euclid’s formula a = m² – n² b = 2mn c = m² + n² Where: Proof of Euclid Formula $a^2 + b^2 = (m^2 -n^2)^2 + 4m^2n^2

What is converse of Pythagoras theorem? In a triangle, if square of one side is equal to the sum of the squares of the other two sides, then the angle opposite the first side is a rightangle If $AC^2 = AB^2 + BC^2$then $\angle ABC =90^0$ Proof of converse of Pythagoras theorem Let ABC be

Introduction to Pythagoras Theorem $AC^2 = AB^2 + BC^2$ Pythagoras Theorem Formula The Pythagoras Theorem can be expressed using the following formula: c² = a² + b² Where: Pythagoras Theorem Proof using Similar Triangles Let ABC be a right angle triangle with B=90, let BD is perpendicular to AC In triangle ABC and BDC $\angle

Similar triangles is quite a useful topics for Geometry. It is quite widely used in Physics also. Here are Similar Triangles Formula to help you dela with variety of problems Formula 1 If a line is drawn parallel to one side of a triangle to intersect the other two sides in distinct points, then the

we will check out Formula of frustum of cone in this post. we will also derive the formula so that it is easy to understand. What is Frustum of cone A frustum of cone is obtained by removing the upper part of the cone Lets take a look at the Frustum below H is the

Quadratic Polynomial is of the Form $ax^2 + bx+c$. Geometrically it is represented by the Parabola on the Graph. The zeroes or the root of the quadratic are the point on x-axis where it intersect the x-axis. Here in this post of Quadratic graphs worksheet , we have asked upon few questions based on these