â diminutiveness. â Diminutives can be a shortened form of a name (such as âJenâ for âJenniferâ and âDickâ for âRichardâ) or a name with a diminutive suffix added to it (such as âBobbyâ for âBobâ).
In trigonometry, theta is a symbol commonly used to represent an unknown angle in the same way you might use x to label an unknown side or an unknown number in general. Theta â¦ looks like this: Î¸. 2 people found this useful.
Rotation 180Â° around the origin: T(x, y) = (-x, -y). For transformation geometry there are two basic types: rigid transformations and non-rigid transformations. This page will deal with three rigid transformations known as translations, reflections and rotations.