import * as React from "react";
import type { Coord } from "@khanacademy/perseus";
type TangentCoords = [Coord, Coord];
type Props = {
    startCoords: TangentCoords;
    onChange: (startCoords: TangentCoords) => void;
};
declare const StartCoordsTangent: (props: Props) => React.JSX.Element;
export default StartCoordsTangent;
