open syllable juncture
It is an open syllable.
Freedom has a closed syllable juncture because the syllable "dom" ends in a consonant sound (m).
"Profile" is considered an open syllable juncture as the first syllable "pro-" ends with a vowel sound, allowing the vowel to be pronounced separately rather than blending with the following consonant sound.
human is a closed syllable word
Photo is an open syllable word.
First syllable closed, second syllable open.
Closed
Closed
The second syllable is open, the first is closed.
Paper is a closed syllable word.
Both open syllables.