The Area of a Triangle Calculator computes the Area of a Triangle using 5 area formulas for different circumstances:
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The area of a triangle can be computed in different ways based on what you know. Here are five equations to compute the area of a triangle
The formula for the area of a Triangle based on the length of the base (b) and height (h) is:
A = ½•b•h
where:
The formula for the area of a triangle based on the length of two sides (b , c) and the angle between (α) is: Triangles
A = ½•b•c•sin(α)
where:
The formula for the area of a triangle based on the two of the angles and the length in between them is:
`A = (c^2 * sin(α) * sin(β) ) / (2 sin(2π-α-β) )`
where:
The formula for the area of a triangle based on the length of three sides is:
`A = sqrt((a+b+c)/2((a+b+c)/2-a)((a+b+c)/2-b)((a+b+c)/2-c)) `
where: