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.
In Thai language different polite particles are used for male speaker and female speaker. For male the particle is âkrÃ¡pâ, for female âkÃ¡â. These can be used at the end of a statement or question. For example âHelloâ would be âSÃ  wÃ tdii krÃ¡pâ for men and âSÃ  wÃ tdii kÃ¡â for women.