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If it is an equilateral, for example if one side was 3 then you times the 3 by 3 because there are 3 equal sides. However, if it's not an equilateral you have to add them all up.

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Q: How do you find perimeter of a traingle?
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Related questions

How do you find perimeter of traingle and quadrilateral?

You add together the lengths of its sides.


How do you find the pirimeter of a traingle?

Assuming you mean perimeter (not pirimeter) and triangle (traingle) you need to sum together the lengths of the three sides.


What is the perimeter of a right traingle with the legs of 24cm and 7cm?

Use Pythagoras' theorem to find the hypotenuse which works out as 25cm Perimeter = 25+24+7 = 56cm


What is the circumference of a traingle?

It is called the perimeter and is the sum of the lengths of its three sides.


What is the formula for measuring the perimeter of a traingle?

The perimeter of a triangle is the sum of its 3 sides.


Sides of traingle giving equal permeter and area?

I am assuming that "traingle" is meant to be triangle and "permeter" is meant to be perimeter.The area of a triangle cannot be equal to its perimeter because the area is a measure in 2-dimensional space whereas a perimeter is a 1-dimensional measure. So their dimensions will always be different.Furthermore, the area of a triangle is not determined by its perimeter. The area of a triangle can be changed - without affecting its perimeter - simply by changing the angles.


Why is the theorem important?

to find the angles and sides of a right traingle


Why is the Pythagoras theorem important?

to find the angles and sides of a right traingle


How do you find the area of a traingle?

Area = 1/2 * base * height


What is the anagram for traingle?

Traingle is an anagram of the following words:AlertingAlteringIntegralRelatingTriangle


Why is the safety triangle Green?

In safety traingle what is the meaning of traingle? Why not it is square or any other shape ? Why traingle only?


How do you find the highht of a traingle?

This question is unanswerable without theknowledge of type of triangle.