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, ...
Learn to calculate the area of an equilateral triangle. Understand the derivation of the formula for calculating the area and learn to prove it...
Height of an equilateral triangle Since most of the time only the sides of an equilateral triangle are given in mathematical sums, we may get into situations where we need to use or find the height of the triangle. Therefore, we must also know the formula for height of the equilateral tria...
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.
An equilateral triangle is a triangle whose all three sides are having the same length. This is the only regular polygon with three sides. It appears in a variety of contexts, in both basic geometries as well as in many advanced topics. Let us start lear
The Perimeter of the Triangle Formula Atriangleis a 2D figure with three sides. An equilateral triangle has all three sides equal whereas an isosceles triangle has its two sides equal. A scalene has all three different-length sides. The conditions essential for a triangle to exist are: ...
Thus, finding the altitude of a triangle allows for finding the area of the triangle if the lengths of its sides are known.View Video Only Save Timeline Video Quiz Course 82K views Equilateral Triangles An equilateral triangle has three equal length sides. Alternatively, an equilateral ...
The height of an equilateral triangle is a straight line that is drawn from the vertex to the opposite side of the triangle in such a way that it divides the triangle into two equal right-angled triangles.
The common formula for the area of a triangle is A = b × h / 2, where b is the base and h is the height. Other methods to calculate a triangle's area include using the lengths of two sides and the angle between them (A = a × b × sin(γ) / 2), two angles and the si...
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 Scalene:A triangle for which all three sides differ in length ...