Triangle

This page is about the Triangle class available in PeyrSharp.Core.Maths.Geometry. You can find here all of its constructors and properties.

Compatibility

The Triangle class is part of the PeyrSharp.Core module, which is compatible with all of these frameworks and platforms:

Package/Platform	Windows	macOS	Linux + others
Core	✅	✅	✅
Framework	.NET 6	.NET 7	.NET 8
Core	✅	✅	✅

Constructors

Triangle(side1, side2, side3)

Definition

Initializes a Triangle class from the length of its sides.

Arguments

Type	Name	Meaning
double	side1	The length of the first side of the triangle.
double	side2	The length of the second side of the triangle.
double	side3	The length of the third side of the triangle.

WARNING

If side1, side2, or side3 ≤ 0, a DivideByZeroException will be thrown.

Usage

using PeyrSharp.Core.Maths.Geometry;

Triangle triangle = new(10, 20, 10); // Creates a triangle

Triangle(width, height)

Definition

Initializes a Triangle class from a width and height.

Arguments

Type	Name	Meaning
double	width	The width of the triangle.
double	height	The height of the triangle.

Usage

using PeyrSharp.Core.Maths.Geometry;

Triangle triangle = new(10, 20); // Creates a triangle with a width of 10 and a height of 20

Properties

Area

Definition

public double Area { get; }

The Area property is a double which returns the area of the triangle. You can only get this property.

Usage

using PeyrSharp.Core.Maths.Geometry;

Triangle triangle = new(10, 20);

var area = triangle.Area;
// area = 100

Perimeter

Definition

public double Perimeter { get; }

The Perimeter property is a double which returns the perimeter of the triangle. You can only get this property.

Usage

using PeyrSharp.Core.Maths.Geometry;

Triangle triangle = new(10, 10, 20);

var perimeter = triangle.Perimeter;
// perimeter = 40

Hypotenuse

Definition

public double Hypotenuse { get; }

The Hypotenuse property is a double which returns the hypotenuse of the triangle. You can only get this property.

Usage

using PeyrSharp.Core.Maths.Geometry;

// Assuming the triangle is right
Triangle triangle = new(3, 4, 5);

var hypotenuse = triangle.Hypotenuse;
// hypotenuse = 5

IsRight

Definition

public bool IsRight { get; }

The IsRight property is a bool which returns true if the triangle is right. You can only get this property.

Usage

using PeyrSharp.Core.Maths.Geometry;

Triangle triangle = new(3, 4, 5);

var right = triangle.IsRight;
// right = true

CanBeBuilt

Definition

public bool CanBeBuilt { get; }

The CanBeBuilt property is a bool which returns true if the triangle can be built. You can only get this property.

Usage

using PeyrSharp.Core.Maths.Geometry;

Triangle triangle = new(3, 4, 10);

var canBeBuilt = triangle.CanBeBuilt;
// canBeBuilt = false

Width

Definition

public double Width { get; init; }

The Width property is a double which returns the width of the triangle, which was defined when initializing it. You can only get this property.

WARNING

This property can be equal to double.NaN if the class was not initialized with the Triangle(width, height) constructor.

Usage

using PeyrSharp.Core.Maths.Geometry;

Triangle triangle = new(10, 20);

var width = triangle.Width;
// width = 10

Height

Definition

public double Height { get; init; }

The Height property is a double which returns the height of the triangle, which was defined when initializing it. You can only get this property.

WARNING

This property can be equal to double.NaN if the class was not initialized with the Triangle(width, height) constructor.

Usage

using PeyrSharp.Core.Maths.Geometry;

Triangle triangle = new(10, 20);

var height = triangle.Height;
// height = 20

Side1

Definition

public double Side1 { get; init; }

The Side1 property is a double which returns the length of the first side of the triangle, which was defined when initializing it. You can only get this property.

WARNING

This property can be equal to double.NaN if the class was not initialized with the Triangle(side1, side2, side3) constructor.

Usage

using PeyrSharp.Core.Maths.Geometry;

Triangle triangle = new(10, 20, 15);

var side1 = triangle.Side1;
// side1 = 10

Side2

Definition

public double Side2 { get; init; }

The Side2 property is a double which returns the length of the second side of the triangle, which was defined when initializing it. You can only get this property.

WARNING

This property can be equal to double.NaN if the class was not initialized with the Triangle(side1, side2, side3) constructor.

Usage

using PeyrSharp.Core.Maths.Geometry;

Triangle triangle = new(10, 20, 15);

var side2 = triangle.Side2;
// side2 = 20

Side3

Definition

public double Side3 { get; init; }

The Side3 property is a double which returns the length of the third side of the triangle, which was defined when initializing it. You can only get this property.

WARNING

This property can be equal to double.NaN if the class was not initialized with the Triangle(side1, side2, side3) constructor.

Usage

using PeyrSharp.Core.Maths.Geometry;

Triangle triangle = new(10, 20, 15);

var side3 = triangle.Side3;
// side3 = 15