---
title: "<(_:_:)"
framework: spatial
role: symbol
role_heading: Operator
path: "spatial/angle2d/_(_:_:)"
---

# <(_:_:)

Returns true if lhs.degrees is less than rhs.degrees.

## Declaration

```swift
static func < (lhs: Angle2D, rhs: Angle2D) -> Bool
```

## Discussion

Discussion Note that this operator compares the raw value of each angle and doesn’t normalize the values. For example, 360° does not equal 0°.