The definition of a deed of absolute sale is an agreement between a  seller and a purchaser legalizing the purchase of property. It can  be done in writing and it legally bi â¦ nding. 5 people found this useful.
In space, a reflection is a rigid motion that keeps all the points on one plane fixed, and flips all points to the opposite side of that plane. Note that if you perform any reflection twice, all points end up back where they started.
Regular Reflection. If a parallel beam of light is reflected as a parallel beam, when it strikes on a smooth and polished surface, then it is called regular reflection. Plane Mirror: Looking glass, polished metal surfaces, mercury surface and smooth surface of water are all called plane mirrors. Irregular Reflection: If a parallel beam of light is reflected as in different directions, when it strikes on a rough surface, then it is called irregular reflection.