tuntunin ng tatlo

== Tagalog == === Alternative forms === tuntunin ng̃ tatlo — archaic === Etymology === Calque of Spanish regla de tres. === Pronunciation === (Standard Tagalog) IPA(key): /tunˌtunin naŋ tatˈlo/ [t̪ʊn̪ˌt̪uː.n̪ɪn̪ n̪ɐn̪ t̪ɐt̪ˈl̪o] Rhymes: -o Syllabification: tun‧tu‧nin ng tat‧lo === Noun === tuntunin ng tatló (Baybayin spelling ᜆᜓᜈ᜔ᜆᜓᜈᜒᜈ᜔ ᜈᜅ᜔ ᜆᜆ᜔ᜎᜓ) (mathematics) rule of three