There are 5 sylables in perpendicular
A heptagon can have all 7 lines that are perpendicular to one or both its neighbours.
4
4
12ten
Perpendicular lines make four 90 degree angles otherwise known as right angles.
There are four sylables in "interesting."
There are two sylables in "easy."
There are four sylables in "unsuccessfull."
Goddess has two sylables in it. gaw-des
5
Two
2
three
2
3
One
4