angle condition in a sentence

1. The contact angle condition on the surface S is normally written as:
2. The points that are part of the root locus satisfy the angle condition.
3. This is known as the angle condition.
4. Each point on the locus satisfies the angle condition and magnitude condition and corresponds to a different value of " K ".
5. Angles are all still 120 degrees so this polygon satisfies the alternate angle condition, but it is clearly not cyclic . talk ) 07 : 38, 31 March 2012 ( UTC)
6. It's difficult to find angle condition in a sentence.
7. :: ( OP ) I didn't mean that any hexagon with the given angle condition was bound to be cyclic, but could a cyclic hexagon be drawn with any selection of angles meeting the condition?