import React, { HTMLAttributes } from 'react';
export interface PythagoreanProps extends HTMLAttributes<HTMLDivElement> {
    absolute?: boolean;
    direction: 'top' | 'bottom' | 'left' | 'right';
    size: string | undefined;
    angle: number | undefined;
}
export type PythagoreanState = {
    angle: number;
    a: number;
    b: number;
} | undefined;
export declare const Pythagorean: React.ForwardRefExoticComponent<PythagoreanProps & React.RefAttributes<PythagoreanState>>;