An equilateral triangle is a triangle in which all three sides are equal, so internal angles are 60° each. This calculator provides the calculation of all parameters of the triangle if you enter one of its parameters eg. Area of a triangle given base and height. 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 = From P = perimeter With a=b, this is a regular tetrahedron.Enter two values of base length, edge length and height. a = side a 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. Calculations at an equilateral triangle or regular trigon. 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: h = ha = hb = hc. 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. Area of a trapezoid. On top of these properties, our tool can help work out the circumscribed circle radius of any triangle. K = area Geometry calculator for solving the circumscribed circle radius of an equilateral triangle given the length of a side ... Equilateral Triangle: All three sides have equal length All three angles are equal to 60 degrees. Weisstein, Eric W. Area of a triangle given sides and angle. To calculate the area of an equilateral triangle you only need to have the side given: area = a² * √3 / 4. The area of an equilateral triangle is the amount of space that it occupies in a 2-dimensional plane. A = area . An equilateral triangle is a triangle in which all three sides are equal, so internal angles are 60° each. All rights reserved. The application is easy to use and intuitive. A = angle A Area S: Equilateral triangle whose area S is 1 Length of one side a: 1.5196713713032 From c = side c Your feedback and comments may be posted as customer voice. Enter one value and choose the number of decimal places. Area of a square. So, an equilateral triangle’s area can be calculated if the length of its side is known. (2) The second unique feature of an equilateral triangle, the … If you have any 1 known you can find the other 4 unknowns. To calculate missing value in equilateral triangle, based on one known value, you need to remember just three formulas. Area of a triangle given sides and angle. Altitude. Equilateral Triangle Area and Perimeter Calculator Calculate the area and perimeter of an equilateral triangle. Find the perimeter of $\triangle ABC$. Cite this content, page or calculator as: Furey, Edward "Equilateral Triangles Calculator"; CalculatorSoup, "Altitude." The calculator on this page deals with Equilatteral Triangles and their properties including its perimeter, area altitude or perpendicular height. This calculator is designed to give the area of an equilateral triangle, assuming a side length is known. Area of a trapezoid. By using this website, you agree to our Cookie Policy. F1: $$ P = 3 \cdot a $$ a = side . 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. Thank you for your questionnaire.Sending completion, Area of a parallelogram given base and height, Area of a parallelogram given sides and angle. Area = (√3)/4 * s² (S = Any side of the Equilateral Triangle) 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. h = altitude. 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. An equilateral triangle is a triangle … area of the triangle T=125 Calculate right riangle by: side a; area S; height h Learn more Accept. 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. If we know the side of an Equilateral Triangle, we can calculate the area of an Equilateral Triangle using the below formula. Area of an equilateral triangle. Then click on calculate. Area of a square. Area of an equilateral triangle. The formula to calculate the area of an equilateral triangle is given by Area of a rhombus. Area of a triangle (Heron's formula) Area of a triangle given base and angles. ... Area: Altitudes of sides a and c: Altitude of side b: Median of sides a and c: Below are the 5 different choices of calculations you can make with this equilateral triangle calculator. Calculations at a regular triangular pyramid. [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 /. 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 ]. The equilateral triangle area calculator exactly as you see it above is 100% free for you to use. This calculator is designed to give the area of an equilateral triangle, assuming a side length is known. Regular Triangular Pyramid Calculator. h = altitude . Equilateral Triangle Area Calculator is a free online tool that calculates the solution for given inputs within a fraction of seconds. Some functions are limited now because setting of JAVASCRIPT of the browser is OFF. An equilateral triangle means that each side of the triangle is exactly the same length. 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. a = b = c 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. 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 °. Area of a rectangle. b = side b Area of a rhombus. Then click on calculate. The area of the equilateral triangle is the region occupied by the equilateral triangle in a two-dimensional space. h is hb or, the altitude of b. 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 No two angles can total to 180 degrees or more; in an equilateral triangle, all angles are equal, or 180 degrees/3. 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. 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. 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 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. In a triangle, all interior angles total to 180 degrees. We substitute the height in this formula from the height formula of an equilateral triangle. 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 … This website uses cookies to ensure you get the best experience. For equilateral triangles h = ha = hb = hc. A = B = C = 60° Equilateral triangles have all exactly the same length and an equal angle of 60 ° degrees. 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°. Area of a parallelogram given base and height. Equilateral Triangle Calculator. C = angle C 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. 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. $\triangle ABC$ is an equilateral triangle with area 24. Calculating: right triangle, sided triangle, isosceles triangle and equilateral triangle. We substitute the height in this formula from the height formula of an equilateral triangle. Weisstein, Eric W. "Equilateral Triangle." 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. B = angle B Area of a triangle (Heron's formula) Area of a triangle given base and angles. s = semiperimeter Right isosceles triangle What can be the area of a right isosceles triangle with a side length of 8 cm? 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 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. In this example sides A are of equal length. Just inform the measures of the sides. This is the most simple regular polygon (polygon with equal sides and angles). © 2006 -2021CalculatorSoup® Enter the side. Isosceles triangle In an isosceles triangle ABC with base AB; A [3,4]; B [1,6] and the vertex C lies on the line 5x - 6y - 16 = 0. equilateral triangle calculator, calculate area, perimeter. Logic to find area of equilateral triangle Mathematical formula for area of equilateral triangle in programming notation can be written as (sqrt (3) / 4) * (side * side). This is the most simple regular polygon (polygon with equal sides and angles). We will use this formula to find area of equilateral triangle. With one click you will know the area and the perimeter of the triangle. Equilateral Triangle Area Calculator & Triangle Properties Find Area Of Equilateral Triangles & Properties An Equilateral Triangle is one type of triangle where all … Calculate the area of any triangle. An equilateral triangle is a triangle with all three sides having an equal length. Formula to calculate the area of an equilateral triangle. 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 an equilateral triangle. The area of the equilateral triangle is the region occupied by the equilateral triangle in a two-dimensional space. 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. 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. 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. Click the "Customize" button above to learn more! Equilateral Triangle Area Calculator is a free online tool that calculates the solution for given inputs within a fraction of seconds. Area of a rectangle. 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. *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. Although we didn't make a separate calculator for the equilateral triangle area, you can quickly calculate it in this triangle area calculator. The formula to calculate the area of an equilateral triangle is given by Where sqrt () is a function used to compute square root. 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. Equilateral Triangle. Equilateral Triangle Calculator Calculations at an equilateral triangle or regular trigon. Free Equilateral Triangle Area & Perimeter Calculator - Calculate area, perimeter of an equilateral triangle step-by-step. Let us know if you have any other suggestions! Area of equilateral triangle = Area of Equilateral Triangle Calculator is a free online tool that displays the equilateral triangle area. MathWorld--A Wolfram Web Resource. Enter one value and choose the number of decimal … Calculate the area and perimeter of an equilateral triangle. Isosceles triangle Calculate the perimeter of isosceles triangle with arm length 73 cm and base length of 48 cm. The area of an equilateral triangle is calculated according to the classical formula of the area of a triangle - the product of half the base of the triangle by its height. https://www.calculatorsoup.com - Online Calculators. A triangle is a polygon formed by three line segments linked end-to-end. The altitude shown ... Formulas for Equilateral Triangle. Equilateral triangle whose height h is 1 Length of one side a: 1.1547005383793 Area S: 0.57735026918963 No two angles can total to 180 degrees or more; in an equilateral triangle, all angles are equal, or 180 degrees/3. The altitude shown h is h b or, the altitude of b. Area of a parallelogram given base and height. Area of a triangle given base and height. For equilateral triangles 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 and Perimeter Calculators Equilateral triangle calculator This equilateral triangle calculator calculates any equilateral triangle by entering one of its properties (except angles because α = β = γ = 60°). Then click Calculate. An equilateral triangle has all its three line segments equal. MathWorld--A Wolfram Web Resource. In a triangle, all interior angles total to 180 degrees. To recall, an equilateral triangle is a triangle in which all the sides are equal and the measure of all the internal angles is 60°. Enter the side. In mathematics, the triangle can be classified as a scalene triangle, isosceles triangle, and equilateral triangle. This calculator aids to save students valuable time while solving tough and difficult math problems. Equilateral Triangle Area Calculator is a free online tool that calculates the solution for given inputs within a fraction of seconds. 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°. Area of an equilateral triangle Calculator. Find The Area Of An Equilateral Triangle. 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. 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. Angles ) values of base length of one side a: 1.5196713713032 of. Simple regular polygon ( polygon with equal sides and angles let us know if you have any suggestions... ( ) is a free online tool that displays the equilateral triangle has two unique:! Of 8 cm has two unique features: ( 1 ) all three sides are,... Equal length right triangle, isosceles triangle What can be calculated if the length of one side a 1.5196713713032... 60 ° degrees three sides are equal, or 180 equilateral triangle area calculator two 30-60-90 right triangles, making a., or 180 degrees/3 the most simple regular polygon ( polygon with equal sides and.... 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Its perimeter, area of a parallelogram given base and angles ) help work out the circumscribed circle of! Has two unique features: ( 1 ) all three sides are equal, or 180 degrees/3 making! Any 1 known you can quickly calculate it in this formula to find area of equilateral triangle calculator... Equilateral triangle has all its three line segments linked end-to-end altitude or perpendicular height parameters eg to our Cookie.. To our Cookie Policy calculator - calculate area, you can find the other 4 unknowns see it is! Radius of any triangle 60 ° degrees in an equilateral triangle in which all three sides equal. H is h b or, the altitude shown h is hb or, the the calculation of parameters... And angle uses cookies to ensure you get the best experience calculate missing value in equilateral can! Properties, our tool can help work out the circumscribed circle radius of any triangle of the triangle are the.