---
title: "레슨 52 · 2도와 3도 · Piakno"
description: "두 음을 듣고 2도인지 3도인지 구별하기"
url: "https://piakno.com/ko/course/piano-foundations/lesson/52"
lang: "ko"
alternates:
  en: "https://piakno.com/course/piano-foundations/lesson/52.md"
  zh-Hans: "https://piakno.com/zh-Hans/course/piano-foundations/lesson/52.md"
  zh-Hant: "https://piakno.com/zh-Hant/course/piano-foundations/lesson/52.md"
  ja: "https://piakno.com/ja/course/piano-foundations/lesson/52.md"
  ko: "https://piakno.com/ko/course/piano-foundations/lesson/52.md"
  es: "https://piakno.com/es/course/piano-foundations/lesson/52.md"
  de: "https://piakno.com/de/course/piano-foundations/lesson/52.md"
  pt-BR: "https://piakno.com/pt-BR/course/piano-foundations/lesson/52.md"
---

# 2도와 3도

> 두 음을 듣고 2도인지 3도인지 구별하기

- [제로부터 시작하는 피아노 악전 본과정](https://piakno.com/ko/course/piano-foundations)
- [이전 레슨 · 아르페지오 연결 실전](https://piakno.com/ko/course/piano-foundations/lesson/51)
- [다음 레슨 · 사도와 오도](https://piakno.com/ko/course/piano-foundations/lesson/53)