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by BlastRoom
Name points, lines, line segments, rays, angle types, and parallel or perpendicular lines from their definitions.
#lines#us_grade_4_math
40 questions
One question set, multiple game modes. Tap any game to see it in action. Not sure which to pick?
Which term names a straight path that has no endpoints and goes on forever in both directions?
Which term names a straight path that starts at one endpoint and goes on forever in one direction?
Which term names a straight path with two endpoints, so its length can be measured?
A ___ shows one exact location and has no length and no width.
Two lines cross each other and form a 90 degree angle where they meet. What term describes these two lines?
Two lines in the same flat surface always stay the same distance apart and never cross. These are called ___ lines.
Two sides of a square meet at each corner and form a 90 degree angle. Those two sides are ___ to each other.
Two lines cross at exactly one point but do not form a 90 degree angle. What term describes these lines?
An angle measures 35 degrees. What kind of angle is it?
A line segment is a part of a line.
A straight angle measures how many degrees?
At 3:00 the two hands of a clock form an angle. What kind of angle is it?
Which figure is drawn with an arrowhead at each end?
Which figure is drawn with a dot at one end and an arrowhead at the other end?
Which figure has two endpoints?
True or False: A line segment goes on forever in both directions.
What is the endpoint of ray BC?
What is an angle formed by?
What is the common endpoint of the two rays in an angle called?
An angle that measures 90 degrees is called a ____ angle.
An angle that measures less than 90 degrees is called a ____ angle.
An angle that measures more than 90 degrees but less than 180 degrees is called a ____ angle.
An angle that measures 180 degrees is called a ____ angle.
What type of angle is 45 degrees?
What type of angle is 120 degrees?
How many degrees make a full turn all the way around a circle?
True or False: A 100-degree angle is acute.
True or False: A straight angle measures 180 degrees.
Which tool is used to measure angles?
What unit is used to measure angles?
Which pair of lines never intersects and stays the same distance apart?
Which pair of lines intersects to make four right angles?
True or False: Perpendicular lines form right angles.
True or False: Parallel lines cross each other at one point.
Two streets meet like the corner of a square. What type of angle do they form?
The hands of a clock show 4:00. What type of angle do the hands make?
The hands of a clock show 6:00. What type of angle do the hands make?
Which of these is an obtuse angle: 25 degrees, 90 degrees, 135 degrees, or 180 degrees?
Which of these is an acute angle: 60 degrees, 90 degrees, 115 degrees, or 180 degrees?
A line, ray, or line segment that crosses another at one point is called what?
Crack the passcode before the zombies get in.
Pick a tile, answer, hit bonuses and steals.
Classifying Two-Dimensional Shapes
40 questions
