diff --git a/raylib/raymath.go b/raylib/raymath.go
index eb716e9..6ff0f52 100644
--- a/raylib/raymath.go
+++ b/raylib/raymath.go
@@ -39,15 +39,10 @@ func Vector2Distance(v1, v2 Vector2) float32 {
 	return float32(math.Sqrt(float64((v1.X-v2.X)*(v1.X-v2.X) + (v1.Y-v2.Y)*(v1.Y-v2.Y))))
 }
 
-// Vector2Angle - Calculate angle between two vectors in X-axis
+// Vector2Angle - Calculate angle from two vectors in radians
 func Vector2Angle(v1, v2 Vector2) float32 {
-	angle := math.Atan2(float64(Vector2CrossProduct(v2, v1)), float64(Vector2DotProduct(v2, v1))) * 180 / Pi
-
-	if angle < 0 {
-		angle += 360.0
-	}
-
-	return float32(angle)
+	result := math.Atan2(float64(v2.Y), float64(v2.X)) - math.Atan2(float64(v1.Y), float64(v1.X))
+	return float32(result)
 }
 
 // Vector2Scale - Scale vector (multiply by value)