## Area and Perimeter of a Rectangle – Formulas and Examples

The perimeter of a rectangle can be defined as the length of the outline of the rectangle. On the other … Read more

The perimeter of a rectangle can be defined as the length of the outline of the rectangle. On the other … Read more

The perimeter of a circle represents the length of the circle’s outline, that is, the perimeter is equal to the … Read more

The technique of completing the square is a factoring technique that allows us to convert a given quadratic expression or … Read more

To solve quadratic equations using the method of completing the square, we need to convert an equation from the form … Read more

The angle between two lines allows us to determine the inclination that exists between the lines. We can calculate the … Read more

The distance from a point to a line is the shortest distance that can join the straight line with that … Read more

The slope-intercept form of a line is one of the most commonly used forms to find the equation of a … Read more

The area of a circular sector represents the amount of space occupied by the sector. We can calculate the area … Read more

The height of an equilateral triangle is the line segment that joins the vertex with its opposite side. The height … Read more

Icosahedrons are one of the five Platonic solids. These three-dimensional figures are formed by 20 triangular faces. In total, an … Read more