Grade 11 · Geometry
This quiz helps revise “Coordinates and vectors in space” in Geometry for grade 11. It has 25 questions in five categories: Point Coordinates, Vector from A to B, Vector Operations, Dot Product, Applications. Questions get harder as the points go up, from 100 to 500.
The 100- and 200-point questions are open here. The rest show only their first words, and there are no answers: all of that is in the game itself.
What are the coordinates of the origin in a three-dimensional Cartesian coordinate system?
Find the midpoint of the segment with endpoints A(2, -4, 6) and B(8, 2, -2).
What is the distance…
In the gameWhich coordinate plane contains…
In the gameM(2, -1, 4) is…
In the gameFind vector AB if A(1, 2, 3) and B(4, 0, 5).
What is the magnitude of vector a=(2, -3, 6)?
A(-2, 1, 4) and…
In the gameFind the magnitude of…
In the gameAB=CD. A(2, -1, 3)…
In the game
a=(1, -2, 3), b=(4, 2, -1). Find a+b.
a=(3, -1, 2), b=(1, 4, -2). Find a-b.
a=(-1, 3…
In the gamea=(1, 2, -1), b=(-3…
In the gameVectors a=(2, -1, 3)…
In the gameCompute the dot product a·b for a=(1, 2, 3) and b=(2, 0, -1).
How are the nonzero vectors a=(1, 1, 0) and b=(1, -1, 0) related?
Find the angle between…
In the gameFor what value of…
In the gameIf |a|=3, |b|=4, and…
In the game
A drone moves by vector (5, 12, 0) meters. How far does it travel in a straight line?
A robot moves by a=(2, 1, 0) meters, then by b=(-1, 3, 2) meters. What is its total displacement?
A boat has velocity…
In the gameA force F=(2, 3…
In the gameA(0, 0, 0), B(1…
In the gameAll 25 questions and the answers are in the game. Invite your class or friends with a link — guests need no account.