Pretty sure it's just 1. clap your hands to the breaks in the word. there are none, so it would be just 1 syllable.
Triangle has 3 syllables: tri an gle
Two
The word trapezium contains four syllables.
Trousers is a two syllable word.
2 syllables
There is 1 syllable.
Returned has two syllables. Re-turned
There are three Chinese syllables in the word "syllables."
The word 'answer' has 2 syllables. An-swer.
There are four syllables in the word "usually".
The word has three syllables.
The syllables in the word what is only 1 : "what".
The word apotex has three syllables. The syllables in the word are a-po-tex.
The word prophets has two syllables. The syllables of the word are pro-phets.
4 syllables are in the word di·ver·si·ty.
Their are two syllables in the word silly.
2 syllables are in the word nuisance. :)