Altitude of an equilateral triangle Calculator

Category	Math ↺
Math	Geometry ↺
Geometry	2D Geometry ↺
2D-Geometry	Triangle ↺
Triangle	Equilateral Triangle ↺

✖The side is an upright or sloping surface of a structure or object that is not the top or bottom and generally not the front or back.ⓘ Side [s]

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✖Altitude of a triangle is the perpendicular drawn from the vertex of the triangle to the opposite side.ⓘ Altitude of an equilateral triangle [h]

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< ⎙ 11 Other formulas that you can solve using the same Inputs

Total Surface Area of a Pyramid

Total Surface Area=Side*(Side+sqrt(Side^2+4*(Height)^2)) GO

Area of a Rhombus when side and diagonals are given

Area=(1/2)*(Diagonal A)*(sqrt(4*Side^2-(Diagonal A)^2)) GO

Lateral Surface Area of a Pyramid

Lateral Surface Area=Side*sqrt(Side^2+4*(Height)^2) GO

Surface Area of a Capsule

Surface Area=2*pi*Radius*(2*Radius+Side) GO

Volume of a Capsule

Volume=pi*(Radius)^2*((4/3)*Radius+Side) GO

Area of a Octagon

Area=2*(1+sqrt(2))*(Side)^2 GO

Volume of a Pyramid

Volume=(1/3)*Side^2*Height GO

Area of a Hexagon

Area=(3/2)*sqrt(3)*Side^2 GO

Base Surface Area of a Pyramid

Base Surface Area=Side^2 GO

Surface Area of a Cube

Surface Area=6*Side^2 GO

Volume of a Cube

Volume=Side^3 GO

Altitude of an equilateral triangle Formula

Altitude=(sqrt(3)*Side)/2

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Area of an isosceles triangle when length sides and angle between them are given GO

Area of an isosceles right angle triangle GO

Altitude of an isosceles triangle GO

Heron's formula GO

Perimeter of an isosceles right-angled triangle GO

Angle bisector of an isosceles triangle when equal sides are given GO

Angle bisector of an isosceles triangle when the unequal side is given GO

Median of an isosceles triangle when the unequal side is given GO

Radius of the circumscribed circle of an isosceles triangle GO

Radius of the inscribed circle of an isosceles triangle GO

Semiperimeter of an equilateral triangle GO

Area of an equilateral triangle GO

Median of an equilateral triangle GO

Angle bisector of an equilateral triangle GO

Radius of the circumscribed circle of an equilateral triangle GO

Radius of the inscribed circle of an equilateral triangle GO

What is altitude of an equilateral triangle and how it is calculated?

The altitude of a triangle is the perpendicular drawn from the vertex of the triangle to the opposite side. In an equilateral triangle, all three sides are equal and all the angles measure 60 degrees. Its altitude is calculated by the formula A = √3a / 2 where A is the altitude of an equilateral triangle and a is the length of the side of the equilateral triangle.

How to Calculate Altitude of an equilateral triangle?

Altitude of an equilateral triangle calculator uses Altitude=(sqrt(3)*Side)/2 to calculate the Altitude, Altitude of an equilateral triangle is the perpendicular drawn from the vertex of the triangle to the opposite side. Altitude and is denoted by h symbol.

How to calculate Altitude of an equilateral triangle using this online calculator? To use this online calculator for Altitude of an equilateral triangle, enter Side (s) and hit the calculate button. Here is how the Altitude of an equilateral triangle calculation can be explained with given input values -> 779.4229 = (sqrt(3)*9)/2.

FAQ

What is Altitude of an equilateral triangle?

Altitude of an equilateral triangle is the perpendicular drawn from the vertex of the triangle to the opposite side and is represented as h=(sqrt(3)*s)/2 or Altitude=(sqrt(3)*Side)/2. The side is an upright or sloping surface of a structure or object that is not the top or bottom and generally not the front or back.

How to calculate Altitude of an equilateral triangle?

Altitude of an equilateral triangle is the perpendicular drawn from the vertex of the triangle to the opposite side is calculated using Altitude=(sqrt(3)*Side)/2. To calculate Altitude of an equilateral triangle, you need Side (s). With our tool, you need to enter the respective value for Side and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

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