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2 cards from this section. Quick, good the night before a test.
What is the ordered triplet for a point located 1 unit along the x-axis, 2 units along the y-axis, and 3 units along the z-axis?
Think of it as combining movements along each axis.
If a point is (0, 0, 0), where is it located?
This is the starting point in 3D space.
What does each coordinate in a point (x, y, z) represent?
Think about what each axis measures in space.
True or False: The origin in a three-dimensional coordinate system is represented by (1, 1, 1).
Consider what the origin means in any coordinate system.
Given the points A(1, 2, 3) and B(4, 5, 6), find the midpoint M of the line segment AB.
Use the midpoint formula for 3D points, which averages the coordinates.
If point C is located at (2, 3, -1) and moves to (5, 6, 4), what is the total distance moved?
Apply the distance formula considering all three dimensions.
4 more questions in this section. Enroll free to practise them all.
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