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Formula of equilateral triangle

Updated: 4/28/2022
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13y ago

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A polygon bounded by three equal sides.

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Q: Formula of equilateral triangle
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FORMULA- area of equilateral triangle?

Area of Equilateral Triangle A= S2 * (Root 3)/4, where A= Area of the triangle S= Side of the triangle.


How can the distance formula help you determine if the triangle is scalene isosceles or equilateral?

Use the distance formula to calculate the distances between the three vertices. If they are all different, the triangle is scalene, if only two are the same, the triangle is isosceles, and if they are all the same, the triangle is equilateral.


What is the formula of area of equilateral triangle?

It is: 0.5*base*perpendicular height


Does a equiangular triangle have to be equilateral?

No, an equilateral triangle has to be equiangular, but an equiangular triangle does NOT have to be equilateral


How is a triangle the same as a equilateral triangle?

A triangle is the same as a equilateral triangle because a equilateral triangle is a triangle but it is congruent on all sides


What is an equilateral triangle obtuse triangle?

An oxymoron. An equilateral triangle cannot be obtuse; an obtuse triangle cannot be equilateral.


What kind of shape is an equilateral triangle?

there is not one because a equilateral triangle is one triangle so the ansew is equilateral triangle


What is the length of the altitude of the equilateral triangle?

The altitude of an equilateral triangle is (√3)/2*a. where 'a' is the side of the triangle. It can be just find by giving a perpendicular to the base of the triangle, the base of the triangle become a/2 and one side is a. so by applying Pythagoras theorem we will get the desired formula.


What is the formulae fo equalertal triangle?

The formula for the perimeter of an equilateral triangle is P = 3s, where P is the perimeter and s is the length of one side. The formula for the area of an equilateral triangle is A = (s^2 * sqrt(3)) / 4, where A is the area and s is the length of one side.


Can a right triangle also be an isosceles triangle or can it be an equilateral triangle explain?

A right triangle can be an isosceles triangle, because the definition of an isosceles triangle is a triangle that has 2 sides equal to each other. A 45,45,90 degree triangle has 2 sides equal to each other, while the hypotenuse is different. It cannot be an equilateral triangle because of the formula a^2+b^2=c^2. With this formula, there is no possible way that: a, b, and c can all be equal to each other. To recap: It can be an isosceles triangle, but not an equilateral one.


What is the formula for the perimeter of a equilateral triangle?

Add the lengths of each side together to get the perimeter.


What is the formula to find the area to an equilateral triangle?

Base times height and divided by 2.