---
title: "第88課 · 長三和音と短三和音 · Piakno"
description: "三和音を聴いて長三和音か短三和音か判断でき、鍵盤上で組み立てられること"
url: "https://piakno.com/ja/course/piano-foundations/lesson/88"
lang: "ja"
alternates:
  en: "https://piakno.com/course/piano-foundations/lesson/88.md"
  zh-Hans: "https://piakno.com/zh-Hans/course/piano-foundations/lesson/88.md"
  zh-Hant: "https://piakno.com/zh-Hant/course/piano-foundations/lesson/88.md"
  ja: "https://piakno.com/ja/course/piano-foundations/lesson/88.md"
  ko: "https://piakno.com/ko/course/piano-foundations/lesson/88.md"
  es: "https://piakno.com/es/course/piano-foundations/lesson/88.md"
  de: "https://piakno.com/de/course/piano-foundations/lesson/88.md"
  pt-BR: "https://piakno.com/pt-BR/course/piano-foundations/lesson/88.md"
---

# 長三和音と短三和音

> 三和音を聴いて長三和音か短三和音か判断でき、鍵盤上で組み立てられること

- [はじめてのピアノ楽典 本科コース](https://piakno.com/ja/course/piano-foundations)
- [前のレッスン · 移調実践・色を変える](https://piakno.com/ja/course/piano-foundations/lesson/87)
- [次のレッスン · 和音の転回形](https://piakno.com/ja/course/piano-foundations/lesson/89)