diff --git a/Engine.Core/Primitives/AABB.cs b/Engine.Core/Primitives/AABB.cs
index 3789526..15a2767 100644
--- a/Engine.Core/Primitives/AABB.cs
+++ b/Engine.Core/Primitives/AABB.cs
@@ -1,3 +1,4 @@
+using System;
 using System.Collections.Generic;
 
 namespace Engine.Core;
@@ -11,7 +12,7 @@ namespace Engine.Core;
 /// Initializes a new instance of the <see cref="AABB"/> struct with the specified lower and upper boundaries.
 /// </remarks>
 [System.Diagnostics.DebuggerDisplay("LowerBoundary: {LowerBoundary.ToString(), nq}, UpperBoundary: {UpperBoundary.ToString(), nq}")]
-public readonly struct AABB(Vector2D lowerBoundary, Vector2D upperBoundary)
+public readonly struct AABB(Vector2D lowerBoundary, Vector2D upperBoundary) : IEquatable<AABB>
 {
     /// <summary>
     /// The lower boundary of the <see cref="AABB"/>.
@@ -82,6 +83,7 @@ public readonly struct AABB(Vector2D lowerBoundary, Vector2D upperBoundary)
     /// <param name="obj">The object to compare with the current <see cref="AABB"/>.</param>
     /// <returns><see cref="true"/> if the specified object is equal to the current <see cref="AABB"/>; otherwise, <see cref="false"/>.</returns>
     public override bool Equals(object? obj) => obj is AABB aabb && this == aabb;
+    public bool Equals(AABB other) => this == other;
 
     /// <summary>
     /// Generates a hash code for the <see cref="AABB"/>.
diff --git a/Engine.Core/Primitives/Circle.cs b/Engine.Core/Primitives/Circle.cs
index bfd1632..2f516ef 100644
--- a/Engine.Core/Primitives/Circle.cs
+++ b/Engine.Core/Primitives/Circle.cs
@@ -1,3 +1,4 @@
+using System;
 using System.Diagnostics;
 
 namespace Engine.Core;
@@ -11,7 +12,7 @@ namespace Engine.Core;
 /// Initializes a new instance of the <see cref="Circle"/> struct with the specified center and radius.
 /// </remarks>
 [DebuggerDisplay("Center: {Center.ToString(),nq}, Radius: {Radius}")]
-public readonly struct Circle(Vector2D center, float radius)
+public readonly struct Circle(Vector2D center, float radius) : IEquatable<Circle>
 {
     /// <summary>
     /// The center of the circle.
@@ -87,6 +88,7 @@ public readonly struct Circle(Vector2D center, float radius)
     /// <param name="obj">The object to compare with the current <see cref="Circle"/>.</param>
     /// <returns><see cref="true"/> if the specified object is equal to the current <see cref="Circle"/>; otherwise, <see cref="false"/>.</returns>
     public override bool Equals(object? obj) => obj is Circle circle && this == circle;
+    public bool Equals(Circle other) => this == other;
 
     /// <summary>
     /// Generates a hash code for the <see cref="Circle"/>.
diff --git a/Engine.Core/Primitives/ColorHSV.cs b/Engine.Core/Primitives/ColorHSV.cs
index 8cc7b42..9090694 100644
--- a/Engine.Core/Primitives/ColorHSV.cs
+++ b/Engine.Core/Primitives/ColorHSV.cs
@@ -1,3 +1,5 @@
+using System;
+
 namespace Engine.Core;
 
 /// <summary>
@@ -10,7 +12,7 @@ namespace Engine.Core;
 /// Initializes a new instance of the <see cref="ColorHSV"/> struct with the specified values.
 /// </remarks>
 [System.Diagnostics.DebuggerDisplay("{ToString(),nq}")]
-public readonly struct ColorHSV(float hue, float saturation, float value)
+public readonly struct ColorHSV(float hue, float saturation, float value) : IEquatable<ColorHSV>
 {
     /// <summary>
     /// The Hue value of the <see cref="ColorHSV"/>.
@@ -112,6 +114,7 @@ public readonly struct ColorHSV(float hue, float saturation, float value)
     /// <param name="obj">The object to compare with the current <see cref="ColorHSV"/>.</param>
     /// <returns><see cref="true"/> if the specified object is equal to the current <see cref="ColorHSV"/>; otherwise, <see cref="false"/>.</returns>
     public override bool Equals(object? obj) => obj is ColorHSV colorHSV && this == colorHSV;
+    public bool Equals(ColorHSV other) => this == other;
 
     /// <summary>
     /// Generates a hash code for the <see cref="ColorHSV"/>.
diff --git a/Engine.Core/Primitives/ColorHSVA.cs b/Engine.Core/Primitives/ColorHSVA.cs
index 3f073c8..cb3ffa9 100644
--- a/Engine.Core/Primitives/ColorHSVA.cs
+++ b/Engine.Core/Primitives/ColorHSVA.cs
@@ -1,3 +1,5 @@
+using System;
+
 namespace Engine.Core;
 
 /// <summary>
@@ -11,7 +13,7 @@ namespace Engine.Core;
 /// Initializes a new instance of the <see cref="ColorHSVA"/> struct with the specified values.
 /// </remarks>
 [System.Diagnostics.DebuggerDisplay("{ToString(),nq}")]
-public readonly struct ColorHSVA(float hue, float saturation, float value, float alpha = 1)
+public readonly struct ColorHSVA(float hue, float saturation, float value, float alpha = 1) : IEquatable<ColorHSVA>
 {
     /// <summary>
     /// The Hue value of the <see cref="ColorHSVA"/>.
@@ -150,6 +152,7 @@ public readonly struct ColorHSVA(float hue, float saturation, float value, float
     /// <param name="obj">The object to compare with the current <see cref="ColorHSVA"/>.</param>
     /// <returns><see cref="true"/> if the specified object is equal to the current <see cref="ColorHSVA"/>; otherwise, <see cref="false"/>.</returns>
     public override bool Equals(object? obj) => obj is ColorHSVA colorHSVA && this == colorHSVA;
+    public bool Equals(ColorHSVA other) => this == other;
 
     /// <summary>
     /// Generates a hash code for the <see cref="ColorHSVA"/>.
diff --git a/Engine.Core/Primitives/ColorRGB.cs b/Engine.Core/Primitives/ColorRGB.cs
index e7628cf..1fada67 100644
--- a/Engine.Core/Primitives/ColorRGB.cs
+++ b/Engine.Core/Primitives/ColorRGB.cs
@@ -1,3 +1,5 @@
+using System;
+
 namespace Engine.Core;
 
 /// <summary>
@@ -10,7 +12,7 @@ namespace Engine.Core;
 /// Initializes a new instance of the <see cref="ColorRGB"/> struct with the specified values.
 /// </remarks>
 [System.Diagnostics.DebuggerDisplay("{ToString(),nq}")]
-public readonly struct ColorRGB(byte r, byte g, byte b)
+public readonly struct ColorRGB(byte r, byte g, byte b) : IEquatable<ColorRGB>
 {
     /// <summary>
     /// The Red value of the <see cref="ColorRGB"/>.
@@ -102,6 +104,7 @@ public readonly struct ColorRGB(byte r, byte g, byte b)
     /// <param name="obj">The object to compare with the current <see cref="ColorRGB"/>.</param>
     /// <returns><see cref="true"/> if the specified object is equal to the current <see cref="ColorRGB"/>; otherwise, <see cref="false"/>.</returns>
     public override bool Equals(object? obj) => obj is ColorRGB colorRGB && this == colorRGB;
+    public bool Equals(ColorRGB other) => this == other;
 
     /// <summary>
     /// Generates a hash code for the <see cref="ColorRGB"/>.
diff --git a/Engine.Core/Primitives/ColorRGBA.cs b/Engine.Core/Primitives/ColorRGBA.cs
index 3dcfe10..8163840 100644
--- a/Engine.Core/Primitives/ColorRGBA.cs
+++ b/Engine.Core/Primitives/ColorRGBA.cs
@@ -1,3 +1,5 @@
+using System;
+
 namespace Engine.Core;
 
 /// <summary>
@@ -11,7 +13,7 @@ namespace Engine.Core;
 /// Initializes a new instance of the <see cref="ColorRGBA"/> struct with the specified values.
 /// </remarks>
 [System.Diagnostics.DebuggerDisplay("{ToString(),nq}")]
-public readonly struct ColorRGBA(byte r, byte g, byte b, byte a = 255)
+public readonly struct ColorRGBA(byte r, byte g, byte b, byte a = 255) : IEquatable<ColorRGBA>
 {
     /// <summary>
     /// The Red value of the <see cref="ColorRGBA"/>.
@@ -132,6 +134,7 @@ public readonly struct ColorRGBA(byte r, byte g, byte b, byte a = 255)
     /// <param name="obj">The object to compare with the current <see cref="ColorRGBA"/>.</param>
     /// <returns><see cref="true"/> if the specified object is equal to the current <see cref="ColorRGBA"/>; otherwise, <see cref="false"/>.</returns>
     public override bool Equals(object? obj) => obj is ColorRGBA colorRGBA && this == colorRGBA;
+    public bool Equals(ColorRGBA other) => this == other;
 
     /// <summary>
     /// Generates a hash code for the <see cref="ColorRGBA"/>.
diff --git a/Engine.Core/Primitives/Line2D.cs b/Engine.Core/Primitives/Line2D.cs
index 171fa7c..753027b 100644
--- a/Engine.Core/Primitives/Line2D.cs
+++ b/Engine.Core/Primitives/Line2D.cs
@@ -1,3 +1,4 @@
+using System;
 using System.Diagnostics.CodeAnalysis;
 
 namespace Engine.Core;
@@ -11,7 +12,7 @@ namespace Engine.Core;
 /// Initializes a new instance of the <see cref="Line2D"/> struct with the specified endpoints.
 /// </remarks>
 [System.Diagnostics.DebuggerDisplay("From: {From.ToString(),nq}, To: {To.ToString(),nq}, Direction: {Direction.ToString(),nq}, Length: {Length}")]
-public readonly struct Line2D(Vector2D from, Vector2D to)
+public readonly struct Line2D(Vector2D from, Vector2D to) : IEquatable<Line2D>
 {
     /// <summary>
     /// The starting point of the <see cref="Line2D"/> segment.
@@ -196,6 +197,7 @@ public readonly struct Line2D(Vector2D from, Vector2D to)
     /// <param name="obj">The object to compare with the current <see cref="Line2D"/>.</param>
     /// <returns><see cref="true"/> if the specified object is equal to the current <see cref="Line2D"/>; otherwise, <see cref="false"/>.</returns>
     public override bool Equals(object? obj) => obj is Line2D line2D && this == line2D;
+    public bool Equals(Line2D other) => this == other;
 
     /// <summary>
     /// Generates a hash code for the <see cref="Line2D"/>.
diff --git a/Engine.Core/Primitives/Line2DEquation.cs b/Engine.Core/Primitives/Line2DEquation.cs
index a6544d2..fc06e2a 100644
--- a/Engine.Core/Primitives/Line2DEquation.cs
+++ b/Engine.Core/Primitives/Line2DEquation.cs
@@ -1,3 +1,5 @@
+using System;
+
 namespace Engine.Core;
 
 /// <summary>
@@ -9,7 +11,7 @@ namespace Engine.Core;
 /// Initializes a new instance of the <see cref="Line2DEquation"/> struct with the specified slope and Y intercept.
 /// </remarks>
 [System.Diagnostics.DebuggerDisplay("y = {Slope}x + {OffsetY}")]
-public readonly struct Line2DEquation(float slope, float offsetY)
+public readonly struct Line2DEquation(float slope, float offsetY) : IEquatable<Line2DEquation>
 {
     /// <summary>
     /// The slope of the <see cref="Line2DEquation"/>.
@@ -48,6 +50,7 @@ public readonly struct Line2DEquation(float slope, float offsetY)
     /// <param name="obj">The object to compare with the current <see cref="Line2DEquation"/>.</param>
     /// <returns><see cref="true"/> if the specified object is equal to the current <see cref="Line2DEquation"/>; otherwise, <see cref="false"/>.</returns>
     public override bool Equals(object? obj) => obj is Line2DEquation lineEquation && this == lineEquation;
+    public bool Equals(Line2DEquation other) => this == other;
 
     /// <summary>
     /// Generates a hash code for the <see cref="Line2DEquation"/>.
diff --git a/Engine.Core/Primitives/Projection1D.cs b/Engine.Core/Primitives/Projection1D.cs
index 2408228..e57eb33 100644
--- a/Engine.Core/Primitives/Projection1D.cs
+++ b/Engine.Core/Primitives/Projection1D.cs
@@ -1,3 +1,5 @@
+using System;
+
 namespace Engine.Core;
 
 /// <summary>
@@ -9,7 +11,7 @@ namespace Engine.Core;
 /// Initializes a new instance of the <see cref="Projection1D"/> struct with the specified minimum and maximum values.
 /// </remarks>
 [System.Diagnostics.DebuggerDisplay("Min: {Min}, Max: {Max}")]
-public readonly struct Projection1D(float min, float max)
+public readonly struct Projection1D(float min, float max) : IEquatable<Projection1D>
 {
     /// <summary>
     /// Gets the minimum value of the projection.
@@ -90,6 +92,7 @@ public readonly struct Projection1D(float min, float max)
     /// <param name="obj">The object to compare with the current <see cref="Projection1D"/>.</param>
     /// <returns><see cref="true"/> if the specified object is equal to the current <see cref="Projection1D"/>; otherwise, <see cref="false"/>.</returns>
     public override bool Equals(object? obj) => obj is Projection1D projection1D && this == projection1D;
+    public bool Equals(Projection1D other) => this == other;
 
     /// <summary>
     /// Generates a hash code for the <see cref="Projection1D"/>.
diff --git a/Engine.Core/Primitives/Quaternion.cs b/Engine.Core/Primitives/Quaternion.cs
index 68df8dc..0a4b957 100644
--- a/Engine.Core/Primitives/Quaternion.cs
+++ b/Engine.Core/Primitives/Quaternion.cs
@@ -1,3 +1,5 @@
+using System;
+
 namespace Engine.Core;
 
 /// <summary>
@@ -11,7 +13,7 @@ namespace Engine.Core;
 /// Initializes a new instance of the <see cref="Quaternion"/> struct with the specified positions.
 /// </remarks>
 [System.Diagnostics.DebuggerDisplay("{ToString(),nq}, Length: {Magnitude}, LengthSquared: {MagnitudeSquared}, Normalized: {Normalized.ToString(),nq}")]
-public readonly struct Quaternion(float x, float y, float z, float w)
+public readonly struct Quaternion(float x, float y, float z, float w) : IEquatable<Quaternion>
 {
     /// <summary>
     /// The X(i) imaginary of the <see cref="Quaternion"/>.
@@ -288,6 +290,7 @@ public readonly struct Quaternion(float x, float y, float z, float w)
     /// <param name="obj">The object to compare with the current <see cref="Quaternion"/>.</param>
     /// <returns><see cref="true"/> if the specified object is equal to the current <see cref="Quaternion"/>; otherwise, <see cref="false"/>.</returns>
     public override bool Equals(object? obj) => obj is Quaternion quaternion && this == quaternion;
+    public bool Equals(Quaternion other) => this == other;
 
     /// <summary>
     /// Generates a hash code for the <see cref="Quaternion"/>.
diff --git a/Engine.Core/Primitives/Ray2D.cs b/Engine.Core/Primitives/Ray2D.cs
index ddc68c8..29884b7 100644
--- a/Engine.Core/Primitives/Ray2D.cs
+++ b/Engine.Core/Primitives/Ray2D.cs
@@ -1,3 +1,5 @@
+using System;
+
 namespace Engine.Core;
 
 /// <summary>
@@ -5,7 +7,7 @@ namespace Engine.Core;
 /// </summary>
 /// <param name="Origin">The <see cref="Vector2D"/> in 2D space where the ray starts from.</param>
 /// <param name="Direction">Normalized <see cref="Vector2D"/> indicating the ray's is direction.</param> 
-public readonly struct Ray2D(Vector2D Origin, Vector2D Direction)
+public readonly struct Ray2D(Vector2D Origin, Vector2D Direction) : IEquatable<Ray2D>
 {
     /// <summary>
     /// The starting point of the <see cref="Ray2D"/>.
@@ -72,6 +74,7 @@ public readonly struct Ray2D(Vector2D Origin, Vector2D Direction)
     /// <param name="obj">The object to compare with the current <see cref="Ray2D"/>.</param>
     /// <returns><see cref="true"/> if the specified object is equal to the current <see cref="Ray2D"/>; otherwise, <see cref="false"/>.</returns>
     public override bool Equals(object? obj) => obj is Ray2D ray2D && this == ray2D;
+    public bool Equals(Ray2D other) => this == other;
 
     /// <summary>
     /// Generates a hash code for the <see cref="Ray2D"/>.
diff --git a/Engine.Core/Primitives/Triangle.cs b/Engine.Core/Primitives/Triangle.cs
index d959a63..96477cb 100644
--- a/Engine.Core/Primitives/Triangle.cs
+++ b/Engine.Core/Primitives/Triangle.cs
@@ -1,7 +1,9 @@
+using System;
+
 namespace Engine.Core;
 
 [System.Diagnostics.DebuggerDisplay("A: {A.ToString(), nq}, B: {B.ToString(), nq}, B: {C.ToString(), nq}")]
-public readonly struct Triangle(Vector2D A, Vector2D B, Vector2D C)
+public readonly struct Triangle(Vector2D A, Vector2D B, Vector2D C) : IEquatable<Triangle>
 {
     public readonly Vector2D A { get; init; } = A;
     public readonly Vector2D B { get; init; } = B;
@@ -54,6 +56,7 @@ public readonly struct Triangle(Vector2D A, Vector2D B, Vector2D C)
     /// <param name="obj">The object to compare with the current <see cref="Triangle"/>.</param>
     /// <returns><see cref="true"/> if the specified object is equal to the current <see cref="Triangle"/>; otherwise, <see cref="false"/>.</returns>
     public override bool Equals(object? obj) => obj is Triangle triangle && this == triangle;
+    public bool Equals(Triangle other) => this == other;
 
     /// <summary>
     /// Generates a hash code for the <see cref="Triangle"/>.
diff --git a/Engine.Core/Primitives/Vector2D.cs b/Engine.Core/Primitives/Vector2D.cs
index 624b9ca..751e1c1 100644
--- a/Engine.Core/Primitives/Vector2D.cs
+++ b/Engine.Core/Primitives/Vector2D.cs
@@ -1,3 +1,5 @@
+using System;
+
 namespace Engine.Core;
 
 /// <summary>
@@ -9,7 +11,7 @@ namespace Engine.Core;
 /// Initializes a new instance of the <see cref="Vector2D"/> struct with the specified positions.
 /// </remarks>
 [System.Diagnostics.DebuggerDisplay("{ToString(),nq}, Length: {Magnitude}, LengthSquared: {MagnitudeSquared}, Normalized: {Normalized.ToString(),nq}")]
-public readonly struct Vector2D(float x, float y)
+public readonly struct Vector2D(float x, float y) : IEquatable<Vector2D>
 {
     /// <summary>
     /// The X coordinate of the <see cref="Vector2D"/>.
@@ -308,6 +310,7 @@ public readonly struct Vector2D(float x, float y)
     /// <param name="obj">The object to compare with the current <see cref="Vector2D"/>.</param>
     /// <returns><see cref="true"/> if the specified object is equal to the current <see cref="Vector2D"/>; otherwise, <see cref="false"/>.</returns>
     public override bool Equals(object? obj) => obj is Vector2D vector2D && this == vector2D;
+    public bool Equals(Vector2D other) => this == other;
 
     /// <summary>
     /// Generates a hash code for the <see cref="Vector2D"/>.
diff --git a/Engine.Core/Primitives/Vector3D.cs b/Engine.Core/Primitives/Vector3D.cs
index dedbb37..b7d8c3f 100644
--- a/Engine.Core/Primitives/Vector3D.cs
+++ b/Engine.Core/Primitives/Vector3D.cs
@@ -1,3 +1,5 @@
+using System;
+
 namespace Engine.Core;
 
 /// <summary>
@@ -10,7 +12,7 @@ namespace Engine.Core;
 /// Initializes a new instance of the <see cref="Vector3D"/> struct with the specified positions.
 /// </remarks>
 [System.Diagnostics.DebuggerDisplay("{ToString(),nq}, Length: {Magnitude}, LengthSquared: {MagnitudeSquared}, Normalized: {Normalized.ToString(),nq}")]
-public readonly struct Vector3D(float x, float y, float z)
+public readonly struct Vector3D(float x, float y, float z) : IEquatable<Vector3D>
 {
     /// <summary>
     /// The X coordinate of the <see cref="Vector3D"/>.
@@ -277,6 +279,7 @@ public readonly struct Vector3D(float x, float y, float z)
     /// <param name="obj">The object to compare with the current <see cref="Vector3D"/>.</param>
     /// <returns><see cref="true"/> if the specified object is equal to the current <see cref="Vector3D"/>; otherwise, <see cref="false"/>.</returns>
     public override bool Equals(object? obj) => obj is Vector3D vector3D && this == vector3D;
+    public bool Equals(Vector3D other) => this == other;
 
     /// <summary>
     /// Generates a hash code for the <see cref="Vector3D"/>.