Someone doing the "Y" in the "YMCA" dance. XD A reclined chair. A door swinging open. There's a few for you. (:
Chat with our AI personalities
the rooftops of most houses or buildings
An umbrella.
it is when you like dogs
There are many examples that shows the exterior of an angle. The most common example would be of a four way stop.
it would be 180 A perfectly straight line would be an example - like the edge of a ruler. Or a plumb line.