Pythagorean theorem states that for a right triangle, the square of its hypotenuse is equal to the sum of squares of its adjacent arms. Mathematically it can be expressed from the following figure as Proof: From the trigonometry we know, or, or, or, and So, [since A + B = 90] Example: Suppose that you …
Day: November 20, 2021
Coordinate Geometry
This article describes how to plot points in a two dimensional plane and measure Euclidean distance between two points. The plane that we write in a paper or draw something is a two dimensional plane because it has length and width. On the other hand, the plane that we live in a house is a …
Single Variable Linear Equation
Algebraic equation is a representation of descriptive objective involving some numeric values with symbols. Equation contains two sides with an equality operator “=” such that the contents in the left side of the operator equals the contents in the right side of the operator. The descriptive objective is denoted with some constants, variables and mathematical …