Geometry Definition

Which definition of a rigid motion is false.

• A transformation that does not change the size or shape of the figure

• A transformation that preserves the length and angles of a figure

• A transformation that changes the length and angle of the figure

Which word matches the following definition.

• Consists of two different rays that have the same initial point.

• Location with no shape or size.

• Measurable part of a line consisting of two endpoints

• A line that extends indefinitely in one direction.

Which of the following is the definition of a midpoint of a segment?

• Line or part of a line that divides a segment into 2 congruent segments.

• Point that divides a segment into 2 congruent segments.

• Line that is perpendicular to and divides the segment into 2 congruent segments.

• Segment that goes to the midpoint of the opposite segment and divides the segment into 2 congruent segments.

This has one endpoint and extends infinitely in 1 direction

• Line

• Line Segment

• Point

• Ray

What transformation means to slide?

• Reflection

• Translation

• Rotation

What direction is the x-axis?

• horizontal

• vertical

• diagonal

• straight

What is it called when points lie on the same line.

• Midpoint

• Coplanear

• Segment Bisector

• Collinear

A location in space that is represented by a dot and has no dimensions

• Point

• Line

• Plane

• Angle

Points that lie in the same plane.

• Colinear

• Intersection

• Parallel Planes

• Coplanear

A ____________ is a straight path made up of an infinite number of points. It has arrows on each end because it continues forever.