In this post, we will explore fundamental geometry concepts such as the perpendicular bisector and angle bisector. These are the following topics we will study in this article: What is a perpendicular bisector?The...

# Category - Maths

Maths explained in easy language, plus puzzles, games, worksheets, and more. For K-12 kids, teachers and parents.

## Isosceles triangle theorem

Isosceles triangle theorem is one of the most important theorems in geometry. Greeks and Egyptians have used this theorem since ancient times, and some real-life examples are beautiful architecture and pyramids. Let’s...

## Basic Concepts in Geometry

In this article, we will explore some basic concepts of geometry. In order to study geometry, we should know what geometry actually means. Geometry is derived from the Greek word Geometron, where ‘Geo’ means...

## Logarithms and Logarithmic Equations

Logarithms are commonly known as the “opposite of exponents,” and are used to graph the inverse equation of exponents. While a standard exponential equation increases more and more along the x-axis...

## Tricks to Make Calculating the Derivative Easy

Introduction Calculating the derivative of a function $f(x)$ can sometimes be a very tedious task when you have to spend time applying the formula for the derivative $$f'(x)=\lim_{a \to 0} \frac{f(x+a)-f(x)}{a}.$$ In...

## Pythagorean Theorem

The Pythagorean Theorem is a commonly used geometric theorem that states that the sum of the square of the legs of a right triangle is equal to the hypotenuse of the right triangle. Back in 490 BCE, a greek...

## Heron’s Formula

Introduction If you know the lengths of all of the sides of any triangle, you can find the area of that triangle. You do not need to know any angle measures at all, just the side lengths. The formula to find the area of...