
Force required to lift is reduced
by the sine of the ANGLE of the stairs...
The Big Bang Theory Season 1, Episode 2

Interior ANGLE of a hexagon
is 120 degrees.
The Big Bang Theory Season 3, Episode 14

What's your ANGLE?
Westworld Season 2, Episode 9

Well, maybe you can go at it
from a different ANGLE.
The Big Bang Theory Season 2, Episode 12

It faces the television at an ANGLE that is
neither direct, discouraging conversation...
The Big Bang Theory Season 1, Episode 1