## What Are Mutually Exclusive Events – Definition, Formula & Examples

Probability is the study of computing a numerical value for the likelihood of happening or not happening events. These events can be mutually exclusive events ...

## Probability Rules(With Formulas & Examples)

Probability is a measure of the likelihood of an event occurring. Many events cannot be predicted with total certainty. Using probability, one can predict only ...

## What is Experimental Probability – Definition, Approach, Formula & Examples

There are several circumstances in which we would predict the outcome of an event in real life. We may be certain or uncertain about the ...

## What is Theoretical Probability – Definition, Approach, Formula & Examples

Probability refers to a numerical measure of the likelihood that some event occurs. A probability can take any value between $0$ and $1$, or equivalently ...

## What is Probability – Definition, Terminologies, Uses & Examples

Whenever we’re unsure about the outcome of an event, we talk about the probabilities of its outcome. You might have heard people saying ‘it will ...

## Perimeter of Triangle – Definition, Formula & Examples

The perimeter of any 2D figure is defined as the distance around the figure. You can find the perimeter of any plane figure (2D shape) ...

## 3D Shapes – Definition, Properties & Types

In geometry, $3D$ shapes (or three-dimensional shapes) are solid shapes or figures that have three dimensions – length, width(or breadth), and height. The most common ...

## Surface Area of a Prism(Definition, Formulas & Examples)

The surface area of a three-dimensional object is the total area of all its faces (including flat and curved). The surface area of a prism ...

## How to Construct Parallel Lines(With Steps & Examples)

The lines that do not intersect each other and have the same distance between them from any point of the lines are called parallel lines. ...

## Lines in Geometry(Definition, Types & Examples)

In geometry, points and lines are the two fundamental concepts that you need to learn before learning about different shapes and sizes. A line is ...