import * as React from "react";
import type { Coord } from "@khanacademy/perseus";
type AngleCoords = [Coord, Coord, Coord];
interface StartCoordsAngleProps {
    startCoords: AngleCoords;
    allowReflexAngles?: boolean;
    onChange: (startCoords: AngleCoords) => void;
    pointLabels: ReadonlyArray<string>;
    onChangePointLabels: (pointLabels: ReadonlyArray<string>) => void;
}
declare const StartCoordsAngle: (props: StartCoordsAngleProps) => React.JSX.Element;
export default StartCoordsAngle;
