The area of a circle can be derived by the formula A = πr^{2}. In this tutorial you will learn how to apply this formula to an example. For explanation on how this formula works read Continue reading “How to Calculate the Area of a Circle? | Geometry | Maths | Tutorial”

# Tag: guide

## Area of a Circle – Proof | Geometry | Maths | Tutorial

You may not know this but there is no way of calculating the area of a circle exactly. The area of a circle is calculated by splitting the circle into many right-angle triangles and then calculating the area of these triangles. As you know triangles have straight lines and circles are curved therefore Continue reading “Area of a Circle – Proof | Geometry | Maths | Tutorial”

## Maths Magic Trick | Maths | Algebra | Tutorial

This post will show you how you can turn a little bit of maths in to a magic trick that you can try with your friends or family. Continue reading “Maths Magic Trick | Maths | Algebra | Tutorial”

## How To Use Pythagoras Theorem? | Geometry | Maths | Tutorial

This theorem proves that for a right angle triangle, the area of the square on the hypothenuse (the longest side or the side opposite the right angle) is equal to the sum of the area of the squares on the sides adjacent to the right angle.

Continue reading “How To Use Pythagoras Theorem? | Geometry | Maths | Tutorial”