Area Of Triangle .

The area for triangle is quite different from the other . Formula for area of triangle is : Height X Base but divide by 2 . It is divide by 2 because triangle is a half shape of square and rectangle . For example :

This is another example for area of triangle :

Like what we said just now , triangle is a half of square and rectangle shape . So , if we want to find the area of triangle , we must divide it by 2 . For an example :

3cm X 6cm = 18cm2 . Remember ! Divide by 2 so it will be 9cm2 .