import { type Point } from "../types.js";
/**
 * @since 6.3.0
 * @internal
 */
export declare const radiansToDegrees: (radians: number) => number;
/**
 * @since 6.3.0
 * @internal
 */
export declare const degreesToRadians: (degrees: number) => number;
/**
 * @since 6.3.0
 * @internal
 */
interface IsPointInCircleOptions {
    point: Point;
    center: Point;
    radius: number;
}
/**
 * @since 6.3.0
 * @internal
 */
export declare function isPointInCircle(options: IsPointInCircleOptions): boolean;
/**
 * @internal
 * @since 6.3.0
 */
export declare function calcHypotenuse(point: Point): number;
export {};
