This calculator provides the calculation of all parameters of the triangle if you enter one of its parameters eg. ... Area: Altitudes of sides a and c: Altitude of side b: Median of sides a and c: It is also said to be equiangular meaning that all its three internal angles are equal and congruent to each other. The Equilateral Triangle Area Calculator will calculate the area of an equilateral triangle instantly if you enter in the length of one side of the triangle. The altitude shown Then click on calculate. Free Equilateral Triangle Area & Perimeter Calculator - Calculate area, perimeter of an equilateral triangle step-by-step. An easy to use area of a triangle calculator, which supports the basic height times side formula, as well as rules for solving triangles such as SSS, SAS, ASA, SSA, and the right-angled triangle hypothenuse by length of one of the other sides. Equilateral Triangle. Area of a square. Find The Area Of An Equilateral Triangle. To calculate missing value in equilateral triangle, based on one known value, you need to remember just three formulas. C = angle C As stated earlier the standard formula for the area of a triangle can be used to find the area of an equilateral triangle, but this formula cannot work for other triangles that are not equilateral. The equilateral triangle area calculator exactly as you see it above is 100% free for you to use. The calculator on this page deals with Equilatteral Triangles and their properties including its perimeter, area altitude or perpendicular height. The application is easy to use and intuitive. Area of a trapezoid. The area of an equilateral triangle is the amount of space that it occupies in a 2-dimensional plane. "Altitude." By using this website, you agree to our Cookie Policy. Area of an equilateral triangle. This calculator is designed to give the area of an equilateral triangle, assuming a side length is known. The area of the equilateral triangle is the region occupied by the equilateral triangle in a two-dimensional space. This website uses cookies to ensure you get the best experience. Formula to calculate the area of an equilateral triangle. The area of the equilateral triangle is the region occupied by the equilateral triangle in a two-dimensional space. Triangle Area Calculator Calculate the area of every type of triangle With the Triangle Area Calculator application, you can know the areas of all types of triangles: scalene, isosceles, and equilateral. Basic math calculator; Algebra solver; Educational math software; Online educational videos; Private math tutors; Ask a math question; Careers in math; The Basic math blog; Area of an equilateral triangle The area of an equilateral triangle can be found by using the Pythagorean formula: Start with any equilateral triangle. h, you can calculate the other values. Among these types of triangle, the equilateral triangle is a triangle, where all the sides are of equal length and each interior angle measures 60°. So, an equilateral triangle’s area can be calculated if the length of its side is known. Every equilateral triangle can be sliced down the middle into two 30-60-90 right triangles, making for a handy application of the hypotenuse formula. © 2006 -2021CalculatorSoup® Regular Triangular Pyramid Calculator. Weisstein, Eric W. "Equilateral Triangle." Equilateral Triangle Calculator. If you want to know the formula used to calculate the area of an equilateral triangle it is (√3/4)(A)^2 where A is the length of one side. We substitute the height in this formula from the height formula of an equilateral triangle. As stated earlier the standard formula for the area of a triangle can be used to find the area of an equilateral triangle, but this formula cannot work for other triangles that are not equilateral. Equilateral Triangle Calculator Calculations at an equilateral triangle or regular trigon. *Length units are for your reference only since the value of the resulting lengths will always be the same no matter what the units are. Some functions are limited now because setting of JAVASCRIPT of the browser is OFF. Enter the side. Area S: Equilateral triangle whose area S is 1 Length of one side a: 1.5196713713032 Equilateral Triangle Calculator 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 that value. Calculator Use An equilateral triangle is a special case of a triangle where all 3 sides have equal length and all 3 angles are equal to 60 degrees. Area of a trapezoid. K = area This is a regular pyramid to the base 3, respectively a general tetrahedron wtih an equilateral triangle as base and three equal isosceles triangles with base a and legs b as side faces. Enter the side. Enter one value and choose the number of decimal places. If we know the side of an Equilateral Triangle, we can calculate the area of an Equilateral Triangle using the below formula. The side of the equilateral triangle that represents the height of the triangle will have a length of because it will be opposite the 60 o angle. $\triangle ABC$ is an equilateral triangle with area 24. Area of a parallelogram given base and height. Calculate the area and perimeter of an equilateral triangle. Click the "Customize" button above to learn more! An equilateral triangle has two unique features: (1) All three sides of the triangle are exactly the same length. b = side b The formula to calculate the area of an equilateral triangle is given by Equilateral Triangle Area and Perimeter Calculator Calculate the area and perimeter of an equilateral triangle. P = perimeter Equilateral triangles have all exactly the same length and an equal angle of 60 ° degrees. In a triangle, all interior angles total to 180 degrees. Then click Calculate. Perimeter of Equilateral Triangle: P = 3a, Semiperimeter of Equilateral Triangle: s = 3a / 2, Area of Equilateral Triangle: K = (1/4) * √3 * a, Angles of Equilateral Triangle: A = B = C = 60°, a = √ [ (4 / √3) * K ] = 2 * √ [ K / √3 ]. https://www.calculatorsoup.com - Online Calculators. Equilateral Triangle Area Calculator is a free online tool that calculates the solution for given inputs within a fraction of seconds. ... Formulas for Equilateral Triangle. Let us know if you have any other suggestions! Calculations at a regular triangular pyramid. h = ha = hb = hc. If you want to customize the colors, size, and more to better fit your site, then pricing starts at just $29.99 for a one time purchase. To calculate the area of an equilateral triangle you only need to have the side given: area = a² * √3 / 4. The calculator of course also offers measurement units in imperial and metric, which work independently in case you have to convert units at the same time. C Area of an Equilateral Triangle The Equilateral Triangle is a triangle with all sides are equal, and all of the angles are equal to 60 degrees. With a=b, this is a regular tetrahedron.Enter two values of base length, edge length and height. If you have any 1 known you can find the other 4 unknowns. Area of a rectangle. For equilateral triangles The altitude shown h is h b or, the altitude of b. An equilateral triangle has all its three line segments equal. Calculate the area of the Equilateral Triangle : ----- Input the value of the side of the equilateral triangle: 5 The area of equilateral triangle is: 10.8253 Flowchart: C++ Code Editor: Among these types of triangle, the equilateral triangle is a triangle, where all the sides are of equal length and each interior angle measures 60°. Find the perimeter of $\triangle ABC$. Every equilateral triangle can be sliced down the middle into two 30-60-90 right triangles, making for a handy application of the hypotenuse formula. Area = (√3)/4 * s² (S = Any side of the Equilateral Triangle) Equilateral triangle This online calculator calculates characteristics of the equilateral triangle: the length of the sides, the area, the perimeter, the radius of the circumscribed circle, the radius of the inscribed circle, the altitude (height) from single known value person_outline Timur schedule 2 years ago BYJU’S online area of equilateral triangle calculator tool makes the calculation faster and it displays the area of an equilateral triangle in a fraction of seconds. Area of a rhombus. An equilateral triangle means that each side of the triangle is exactly the same length. h = altitude . Equilateral Triangle Area Calculator is a free online tool that calculates the solution for given inputs within a fraction of seconds. You only need to have one side to use the following formula: Area = a² x √3 / 4 You can also use the same triangle area calculator to determine the area of an equilateral triangle. Your feedback and comments may be posted as customer voice. If you want to know the formula used to calculate the area of an equilateral triangle it is (√3/4)(A)^2 where A is the length of one side. B = angle B No two angles can total to 180 degrees or more; in an equilateral triangle, all angles are equal, or 180 degrees/3. h = altitude. Area of equilateral triangle = Area of Equilateral Triangle Calculator is a free online tool that displays the equilateral triangle area. Just inform the measures of the sides. Below are the 5 different choices of calculations you can make with this equilateral triangle calculator. This is the most simple regular polygon (polygon with equal sides and angles). When the area of the equilateral triangle is input and "Calculate the equilateral triangle" button is clicked, length of one side and the height are calculated and displayed from the input area. From In this example sides A are of equal length. a = b = c Area of an equilateral triangle. Then click on calculate. Equilateral triangle calculator This equilateral triangle calculator calculates any equilateral triangle by entering one of its properties (except angles because α = β = γ = 60°). Area of a triangle, equilateral isosceles triangle area formula calculator allows you to find an area of different types of triangles, such as equilateral, isosceles, right or scalene triangle, by different calculation formulas, like geron's formula, length of triangle sides … Equilateral Triangle Area Calculator is a free online tool that calculates the solution for given inputs within a fraction of seconds. All you need to do is use the sub-section for the triangle’s area with three sides because you know all sides are the same. Area of an equilateral triangle Calculator. To calculate the area of the triangle, multiply the base (one side of the equilateral triangle) and the height (the perpendicular bisector) and divide by two. With one click you will know the area and the perimeter of the triangle. [1]  2021/01/03 05:33   Male / 20 years old level / High-school/ University/ Grad student / Very /, [2]  2020/12/16 18:10   Male / Under 20 years old / Elementary school/ Junior high-school student / Very /, [3]  2020/10/10 23:35   Female / Under 20 years old / Elementary school/ Junior high-school student / Useful /, [4]  2020/07/02 12:13   Male / 20 years old level / An engineer / Very /, [5]  2020/06/11 01:19   Female / Under 20 years old / Elementary school/ Junior high-school student / A little /, [6]  2020/05/26 17:18   Male / 30 years old level / Others / Very /, [7]  2020/04/26 19:39   Male / 20 years old level / High-school/ University/ Grad student / Very /, [8]  2019/03/30 01:41   Male / Under 20 years old / High-school/ University/ Grad student / Very /, [9]  2018/03/28 02:25   Male / 20 years old level / A teacher / A researcher / A little /, [10]  2017/08/09 05:40   Male / 50 years old level / An engineer / Very /. Area of an equilateral triangle. This calculator aids to save students valuable time while solving tough and difficult math problems. A = B = C = 60° Enter 3 different values, for example 2 sides and 1 angle, or 3 sides, and click calculate button, for calculating other sides, angles and area of the triangle. Area of an Equilateral Triangle Calculator: Grasping the step by step process of calculating the Area of an Equilateral Triangle helps students to solve the Math problems easily in their higher classes. A = area . Isosceles triangle Calculate the perimeter of isosceles triangle with arm length 73 cm and base length of 48 cm. So if you know the length of a side = a, or the perimeter = P, or the semiperimeter = s, or the area = K, or the altitude = Area of a triangle given base and height. Formula to calculate missing value in equilateral triangle calculator regular polygon ( polygon with equal sides angle... 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