A three dimensional reflection can be performed relative to a selected reflection axis or with respect to a selected_____________.

Related MCQs

• The mirror image for a two dimensional reflection is generated relative to an axis of reflection by rotation the object ______________ degrees about the reflection axis.
• The mirror image for a two dimensional reflection is generated relative to an ______________ by rotation the object 180 degrees about the reflection axis.
• Three dimensional views can be obtained by __________ a raster scan image from a vibrating flexible mirror.
• A three dimensional object can also be represented using_______
• ___________ for a three dimensional graphics object is a set of surface polygons that enclose the object interior.
• ____________ describe a three dimensional object as a set of surfaces that separate the object interior from the environment.
• The two-dimensional viewing transformation is simply referred to as the window-to-viewport transformation or the_______________.
• ____________ ball is a two dimensional positioning device.
• Space ball is used for___________ dimensional positioning.
• In a __________ parallel lines in the world coordinate scene project into parallel lines on the two dimensional display plane.