export declare const degreesToRadians: (theta: number) => number;
export declare const radiansToDegrees: (theta: number) => number;
/**
 * Calculates the size of the bounding box of a rectangle that has been rotated by the given number of degrees.
 *
 * @param width The width of a rectangle.
 * @param height The height of a rectangle.
 * @param orientation A rotation in degrees.
 * @returns The size of the bounding box.
 */
export declare const rotate: (width: number, height: number, orientation: number) => [number, number];