Module 1 Topic 2 Vocabulary Test

Identify the Basic Geometric Figure. It is usually represented by a small dot. It has no dimension, but can be visualized as a specific position in space.

Identify the Basic Geometric Figure. Always straight and has only one dimension. It extends infinitely in two opposite directions.

Identify the Basic Geometric Figure. A portion of a line that contains two points, and all the points are collinear between two points.

Identify the Basic Geometric Figure. A part of the line having one fixed point and the other point does not have an end.

It is an operation that maps, or moves a figure, called the pre-image, to form a new figure, called the image. Four types of transformations are reflections , rotations , translations , and dilations.

It is a transformation in which a figure is shifted or slid, so that each point of the figure moves the same distance in the same direction. The shift can be in a horizontal direction, a vertical direction, or both.

It is a transformation in which a figure is reflected, or flipped, in a given line called the line of reflection.

It is a transformation in which a figure is turned about a fixed point called the center of rotation.

It is a line in which a figure is reflected.

It is a fixed point about which the figure is rotated.