# Angle2DFloat A single-precision geometric angle whose value you access in either radians or degrees. ``` struct Angle2DFloat ``` ## Topics ### Operators [`static func + (Angle2DFloat) -> Angle2DFloat`](/documentation/Spatial/Angle2DFloat/+(_:)) Returns the given angle unchanged. [`static func - (Angle2DFloat) -> Angle2DFloat`](/documentation/Spatial/Angle2DFloat/-(_:)) Returns the additive inverse of the specified angle. ### Initializers [`init()`](/documentation/Spatial/Angle2DFloat/init()) [`init(Angle2D)`](/documentation/Spatial/Angle2DFloat/init(_:)) Returns a single-precision angle from a double-precision angle. [`init(degrees: T)`](/documentation/Spatial/Angle2DFloat/init(degrees:)-2mulz) Returns a new angle from floating-point degrees. [`init(degrees: Float)`](/documentation/Spatial/Angle2DFloat/init(degrees:)-56b20) [`init(radians: Float)`](/documentation/Spatial/Angle2DFloat/init(radians:)-4uwyj) [`init(radians: T)`](/documentation/Spatial/Angle2DFloat/init(radians:)-9r8ja) Returns a new angle from floating-point radians. [`init(radians: Float)`](/documentation/Spatial/Angle2DFloat/init(radians:)-9ri4z) ### Instance Properties [`var degrees: Float`](/documentation/Spatial/Angle2DFloat/degrees) [`var normalized: Angle2DFloat`](/documentation/Spatial/Angle2DFloat/normalized) Returns the specified angle normalized to `(-π, π]` radians (`(-180°, 180.0°]`). [`var radians: Float`](/documentation/Spatial/Angle2DFloat/radians) The angle in radians. ### Type Methods [`static func acos(Float) -> Angle2DFloat`](/documentation/Spatial/Angle2DFloat/acos(_:)) [`static func acosh(Float) -> Angle2DFloat`](/documentation/Spatial/Angle2DFloat/acosh(_:)) [`static func asin(Float) -> Angle2DFloat`](/documentation/Spatial/Angle2DFloat/asin(_:)) [`static func asinh(Float) -> Angle2DFloat`](/documentation/Spatial/Angle2DFloat/asinh(_:)) [`static func atan(Float) -> Angle2DFloat`](/documentation/Spatial/Angle2DFloat/atan(_:)) [`static func atan2(y: Float, x: Float) -> Angle2DFloat`](/documentation/Spatial/Angle2DFloat/atan2(y:x:)) [`static func atanh(Float) -> Angle2DFloat`](/documentation/Spatial/Angle2DFloat/atanh(_:)) [`static func degrees(Float) -> Angle2DFloat`](/documentation/Spatial/Angle2DFloat/degrees(_:)) [`static func radians(Float) -> Angle2DFloat`](/documentation/Spatial/Angle2DFloat/radians(_:)) ### Default Implementations [AdditiveArithmetic Implementations](/documentation/Spatial/Angle2DFloat/AdditiveArithmetic-Implementations) [Comparable Implementations](/documentation/Spatial/Angle2DFloat/Comparable-Implementations) [CustomReflectable Implementations](/documentation/Spatial/Angle2DFloat/CustomReflectable-Implementations) [Decodable Implementations](/documentation/Spatial/Angle2DFloat/Decodable-Implementations) [Encodable Implementations](/documentation/Spatial/Angle2DFloat/Encodable-Implementations) [Equatable Implementations](/documentation/Spatial/Angle2DFloat/Equatable-Implementations) [Hashable Implementations](/documentation/Spatial/Angle2DFloat/Hashable-Implementations) ## Relationships ### Conforms To [`CustomReflectable`](/documentation/Swift/CustomReflectable) [`Hashable`](/documentation/Swift/Hashable) [`Escapable`](/documentation/Swift/Escapable) [`Comparable`](/documentation/Swift/Comparable) [`BitwiseCopyable`](/documentation/Swift/BitwiseCopyable) [`Equatable`](/documentation/Swift/Equatable) [`SendableMetatype`](/documentation/Swift/SendableMetatype) [`Copyable`](/documentation/Swift/Copyable) [`Encodable`](/documentation/Swift/Encodable) [`Decodable`](/documentation/Swift/Decodable) [`AdditiveArithmetic`](/documentation/Swift/AdditiveArithmetic) [`Sendable`](/documentation/Swift/Sendable) [`CustomStringConvertible`](/documentation/Swift/CustomStringConvertible) --- Copyright © 2026 Apple Inc. All rights reserved. | [Terms of Use](https://www.apple.com/legal/internet-services/terms/site.html) | [Privacy Policy](https://www.apple.com/privacy/privacy-policy)