Perimeter The perimeter of a 2D shape is the total length of all its sides. For example, a rectangle has four edges, so its perimeter is the total of those four edges added together. […]

# Tag: Greek Pi

## Percent, percentage

Percent, percentage Percent means “for every 100 parts“. The word comes from the latin phrase per centum which means per one hundred. Percentage means a part per hundred. It can be expressed in decimal form and in fraction form too. A percentage of a number is symbolized by writing: Examples: If we say 30%, it means 30 out […]

## Pentagon

Pentagon A pentagon is a type of polygon that has five sides and five angles. pentagon Different types of pentagones […]

## Parallel lines

Parallel lines Parallel lines are two or more straight lines that are at equal distance from each other and never meet, even if they are extended infinitely in both directions. Example: Try to find parallel lines in the picture: […]

## Odd number

Odd number […]

## Multiblication

Multiblication Multiplication is the process of calculating the product of two or more numbers. The multiplication of numbers say, ‘a’ and ‘b’, is stated as ‘a’ multiplied by ‘b’. In Maths, the basic explanation of multiplication is adding a number, with respect to another number, repeatedly. Multiplication is the process of calculating the product of two […]

## Addition to zero

Addition to zero Any number added to zero is equal to itself. Examples: 4+0=4 0+89=89 […]

## Addition

Addition Addition (signified by the plus symbol +) is one of the four basic operations of arithmetic. The addition of two whole numbers results in the total amount or sum of those values combined. Addidion is the inverse of subtraction. […]