by BlastRoom
Naming the undefined terms and their notation, and deciding when points are collinear or coplanar.
#geometry

40 questions
One question set, multiple game modes. Tap any game to see it in action. Not sure which to pick?
Answer to place stones and capture territory.
Outrun the snow together.
Earn blasts, then hunt the other team.
Answer to earn energy, then climb.

The class blasts through walls together.
Bid on mystery lots. Most money wins.
Sell tours. Nice, standard, or a total scam.
Answer, restock, and serve the rush.
More correct answers pulls the rope your way.
Answer, then shoot down the alien wave.
Answer, then tap to leap the frozen ridge.
Plane M contains points M, N, P and Q. Point R is not in plane M. Which group of points is coplanar in plane M?
Points U, V, W and X lie on line m. Point Y is not on line m. Which set of points is NOT collinear?
Through two different points, how many lines can be drawn?
Two different planes intersect. What is their intersection?
The letters KM appear in a figure with no bar and no arrow over them. What does this notation name?
Points J, K, L and M lie on line m. Point N is not on line m. Which set of points is collinear?
Points M, N and P lie on the same straight path, with N between M and P. Which notation names the object that has exactly two endpoints, M and P?
Which of these is an undefined term in geometry?
Points A, B and C are noncollinear. How many different lines pass through at least two of the points?
Which statement is always true?
Two different lines intersect. What is their intersection?
Points X, Y and Z lie on the same straight path, with Y between X and Z. Which notation names the object that begins at X and continues without end through Z?
Plane M contains line k. What is the intersection of line k and plane M?
Point P is not on line k. How many planes contain both line k and point P?
Which set of points is collinear?
The letters SU appear in a figure with a single arrow over them pointing toward the second letter. What does this notation name?
Point B is between A and C on a line. Which pair of rays are opposite rays?
The letters MP appear in a figure with a double-headed arrow over them. What does this notation name?
Three points are collinear. How many lines contain all three of them?
Which term names lines that do not intersect and do not lie in the same plane?
Points C, D and E are noncollinear. How many distinct planes contain all three points?
Two different planes are parallel. How many points do they share?
Points H, J and K lie on the same straight path, with J between H and K. Which notation names the object that has no endpoints and continues without end past both H and K?
Which name refers to the same figure as segment PQ?
Points R, S and T lie on line k. Which name does NOT name line k?
Point B is between A and C on a line. What figure do ray BA and ray BC form together?
Points A, B, C and D do not all lie in one plane, and no three of them are collinear. How many different planes contain exactly three of the points?
The letters HK appear in a figure with a bar over them. What does this notation name?
Point B is between A and C on a line. What is the intersection of ray AC and ray CA?
Which notation names the LENGTH of the segment with endpoints C and D?
Line k lies in plane M, and point P is in plane M but not on line k. How many lines through P lie in plane M and never meet line k?
Point B is between A and C on a line. Which ray is the same as ray AB?
How many points lie on a line?
Line m is perpendicular to plane P at point Q. How many lines in plane P pass through Q and are perpendicular to line m?
Which figure has exactly one endpoint?
Point B is between A and C on a line. What is the intersection of ray BA and ray BC?
Points A and B lie in plane M. Where does line AB lie?
How many different planes contain a given line?
Points A, B and C are noncollinear and lie in plane M. Which is another name for plane M?
Point B is between A and C on a line. Which ray has endpoint B?
Crack the passcode before the zombies get in.
Answer, then swat bugs for bonus points.
Race through questions at your own speed.
Same question on every screen. Fastest wins.

Pick a tile, answer, hit bonuses and steals.
Geometry Vocabulary and Notation
40 questions