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## Equilateral triangle

en.wikipedia.org/wiki/Equilateral_triangle

edit]. The area formula A = \frac{\sqrt{3}}{4}a^ in terms of side length a can be derived directly using the Pythagorean ...

## Equilateral Triangle -- from Wolfram MathWorld

mathworld.wolfram.com/EquilateralTriangle.html

An equilateral triangle is a triangle with all three sides of equal length a ... can be computed directly from the formulas for a general regular polygon with side ...

## Equilateral Triangle Equations Formulas Calculator - Perimeter ...

www.ajdesigner.com/phptriangle/equilateral_triangle_perimeter_p.php

Geometry calculator for solving the perimeter of an equilateral triangle given the length of a side.

## Mathwords: Area of an Equilateral Triangle

www.mathwords.com/a/area_equilateral_triangle.htm

Area of an Equilateral Triangle. The formula is given below. Equilateral Triangle. s = length of a side. See also. Equilateral triangle. this page updated 28-jul-14

Equilateral triangles have three equal sides. More »

## Area of an equilateral triangle | Koch snowflake fractal | Khan ...

Finding the formula for the area of an equilateral triangle with side s.

## Area of an equilateral triangle - Math Open Reference

www.mathopenref.com/triangleequilateralarea.html

A method of calculating the area of an equilateral triangle using a simplified formula.

## Geometry: Equilateral Triangle Calculator - Rechneronline

rechneronline.de/pi/equilateral-triangle.php

Make calculations in an equilateral triangle (regular trigon). This is the most simple regular polygon (polygon with equal sides and angles). Enter one value and, ...

## Equilateral Triangles - Vitutor

www.vitutor.com/geometry/plane/equilateral_triangle.html

Equilateral triangle, definition, perimeter, area, height and apothem of an equilateral triangle, formulas, examples, exercises and problems with solutions.

## Equilateral Triangle Calculator - Shows All Steps - Free Math Help

www.mathportal.org/calculators/plane-geometry-calculators/equilateral-triangle-calculator.php

Enter side, perimeter, area or altitude of equilateral triangle then choose a missing value and the calculator will show you a step by step explanation how to find ...

Popular Q&A
Q: What is the formula of equilateral triangle?
A: The formula for the area of an equilateral triangle with sides = s. Take Read More »
Source: www.chacha.com
Q: What is the formula in equilateral triangle?
A: from the first vertex (a,b) to the midpoint (m,n) if you moved (h, k) = (|a-m|, |b-n|) units where d = √(h^2 + k^2) then move ±√(3) (k, -h) units from the midpo... Read More »