Sal proves that the angles of an equilateral triangle are all congruent (and therefore they all measure 60Â°), and conversely, that triangles with all congruent angles are equilateral. Sal proves that the angles of an equilateral triangle are all congruent (and therefore they all measure 60Â°), and conversely, that triangles with all congruent angles are equilateral.
How to say hello in Thailand. While your hands are together in a Thai wai, say âSah-wah-deeâ (as spelled) and then either âkhrapâ (sounds like kap because they rarely pronounce the ârâ) if you are male or âkhaâ if you are female.
Thai is a tonal language - that is the tone used to pronounce a word can change its meaning. Thai has five tones -- low, middle, high, rising and falling. For example, the word 'mai' in a falling tone means 'not' but at the end of a sentence with a high tone it indicates a question.