3. Geometry and Trigonometry
Three-dimensional Coordinate Geometry — Quiz
Test your understanding of three-dimensional coordinate geometry with 5 practice questions.
Practice Questions
Question 1
What does the ordered triple $\left(2,-3,5\right)$ represent in three-dimensional coordinate geometry?
Question 2
Which equation describes the $xy$-plane in three-dimensional coordinate geometry?
Question 3
What is the distance from the origin to the point $\left(3,4,12\right)$?
Question 4
What is the midpoint of the line segment joining $\left(1,2,3\right)$ and $\left(5,6,7\right)$?
Question 5
Which vector has the same direction as the line segment from $A\left(1,1,1\right)$ to $B\left(4,3,2\right)$?