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Worksheets3D Vocabulary and Modeling Quiz
Total questions: 15
Worksheet time: 8mins
What is the meaning of the term "origin" in geometry?
The point where two lines meet at a right angle
The point where the axes of a coordinate system intersect
A line that is always straight
The highest point on a graph
Which word describes something that is upright or perpendicular to the horizon?
Horizontal
Vertical
Tangent
Plane
What does "horizontal" mean?
Going up and down
Slanted
Going left to right, parallel to the ground
Curved
What is a "sketch" in 3D modeling?
A 3D object
A rough drawing or outline used as a base for modeling
A finished product
A measurement
Which term means a rule that limits or controls how something can move or change?
Dimension
Constraint
Fillet
Sweep
What is a "dimension" in technical drawing?
The color of an object
The size or measurement of an object
The material used
The weight of an object
Which term describes a line that just touches a curve at one point without crossing it?
Coincident
Tangent
Construction line
Plane
What does "coincident" mean in geometry?
Two objects are far apart
Two objects share the same location or point
Two objects are parallel
Two objects are perpendicular
What is a "construction line" used for in drawing?
To add color to a drawing
To help build or guide the main shapes, but not part of the final object
To erase mistakes
To measure weight
What does "extrude" mean in 3D modeling?
To flatten an object
To stretch a 2D shape into a 3D object
To color an object
To erase a part of an object
Which process involves turning a 2D shape around an axis to create a 3D object?
Sweep
Fillet
Revolve
Constraint
What does "sweep" mean in 3D modeling?
To move a 2D shape along a path to create a 3D object
To erase a drawing
To measure an object
To color a surface
What is a "fillet" in 3D modeling?
A sharp corner
A rounded edge or corner
A flat surface
A straight line
What is a "plane" in geometry?
A 3D object
A flat surface that extends forever in all directions
A curved line
A point
Which term is used for a line or surface that helps guide the creation of other shapes but is not part of the final model?
Construction line
Tangent
Dimension
Fillet
