Answer:
1. An angle can be named using the three points that lie on the angles or by the "vertex".
2. The "measure" of an angle is the area covered between two rays.
3. For every angle, there corresponds a "real" number between "0°" and 180.
4. "Linear Pair" Postulate states that if two angles form a linear pair, then they are supplementary.
5. If point P is in the "linear pair" of angle(EDG) = "m<EDG" + angle(PDG).