Area of the equilateral triangle can be calculated if its side is known. Click now to know what is the area of an equilateral triangle, its formula and derivation using solved example questions.
Solution: Using the formula: Area of a Triangle, A = 1/2 × b × h = 1/2 × 4 × 2 = 4 cm2Triangles can be classified based on their angles as acute, obtuse, or right triangles. They can be scalene, isosceles, or equilateral triangles when classified based on their sides. Let...
Read on to find out the definition, properties, formula and examples. Area of Equilateral Triangle: Definition The area of equilateral triangle is the amount of space occupied by it in the two-dimensional plane. We all know that triangle is the simplest form of a regular polygon and the ...
Learn to calculate the area of an equilateral triangle. Understand the derivation of the formula for calculating the area and learn to prove it...
Equilateral Triangle Formula As the name suggests, ‘equi’ means Equal, an equilateral triangle is the one where all sides are equal and have an equal angle. The internal angles of the equilateral triangle are also the same, that is, 60 degrees. Here are the formulas for area, altitude, ...
Here’s a diagram to help you envision this formula at play: This formula works for all types of triangles: Equilateral:A triangle for which all three sides are equal in length Isosceles:A triangle for which two sides are equal in length ...
Area of Equilateral Triangle Formula The following is the calculation formula for the area of an equilateral triangle: Where: A = area of an equilateral triangle a = lengths of the sides of the equilateral triangle Reference this content, page, or tool as: ...
Equilateral Triangle If all the three sides of a triangle have the same length, then the triangle is called an equilateral triangle. In an equilateral triangle, the measure of all the angles is also same. It is \({60^{\rm{o}}}.\) ...
In this method we find area of an Equilateral Triangle Area=3√×a24 In this method we find area of a triangle on a coordinate plane by Matrices 12×⎡⎣⎢x1x2x3y1y2y3111⎤⎦⎥ Where,(x1, y1), (x2, y2), (x3, y3)are the coordinates of the three vertices ...
bottom: equilateral triangle tri·an·gle (trī′ăng′gəl) n. 1. a.The plane figure formed by connecting three points not in a straight line by straight line segments; a three-sided polygon. b.Something shaped like such a figure:a triangle of land. ...