- Traditional Chinese Character(HanT):
平面幾何
- Simplified Chinese Character(HanS):
平面几何
- Bopomofo(Mandarin Phonetic Symbols): ㄆㄧㄥˊ ㄇㄧㄢˋ ㄐㄧˇ ㄏㄜˊ (ㄆㄇㄐㄏ)
- Bopomofo(Zhuyin Keyboard Input/IME): qu/6au04ru3ck6
- (ASCII) Hanyu Pinyin: "pingmianjihe" "Ping2Mian4Ji3He2" "Ping2 Mian4 Ji3 He2" (PMJH)
- (Latin) Hànyǔ Pīnyīn: PíngMiànJǐHé [ Píng Miàn Jǐ Hé ]
- (英文翻譯) English Translation: "plane geometry"
- (西語翻譯) Traducción Español: "geometria plana"
- (日文翻譯) 日本語翻訳: "平面ジオメトリ"