17 questions
What is the correct notation for the figure shown?
What type of figure is shown?
point
line segment
line
plane
Which of the following correctly names the figure shown?
This figure consists of two endpoints and all of the points in between.
line segment
ray
line
opposite rays
This figure is used to represent a specific location in space.
plane
line segment
point
ray
This figure is thought of as being straight, has an infinite number of points, and extends forever in two directions.
line
line segment
ray
plane
Parallel Lines
Lines that never cross, even if they go on forever.
…is made up of rays, lines, or line segments and meet at a common (or one) point.
Lines that cross and make a right angle (90 degrees). Think about them making a t when they cross!
A straight row of points that goes on forever in both directions.
Perpendicular Lines
Lines that cross and make a right angle (90 degrees). Think about them making a t when they cross!
Lines that never cross, even if they go on forever.
Lines that cross and make a right angle (90 degrees). Think about them making a t when they cross!
A straight row of points that goes on forever in both directions.
Acute Angle
An angle that measure less than 90 degrees.
An angle that measures greater than 90 degrees
An angle that measures exactly 90 degrees.
Obtuse Angle
An angle that measures greater than 90 degrees
An angle that measures exactly 90 degrees.
An angle that measure less than 90 degrees.
Right Angle
An angle that measures exactly 90 degrees.
An angle that measures greater than 90 degrees
An angle that measure less than 90 degrees.
Two angles that sum to 180 degrees.
Complimentary Angles
Supplementary Angles
Right Angles
Obtuse Angles
Two angles that sum to 90 degrees.
Complimentary Angles
Supplementary Angles
Right Angle
Obtuse Angle
A flat surface with no thickness that extends in all directions forever.
Ray
Line
Plane
Parallelogram
Which of the following is NOT a correct way to name the line shown?
Same shape
Same size
Both
Neither
Which is the notation for the diagram shown?
None of these