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    What is parametric modeling in CAD?

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    A modeling method based on the creation of free forms.
    A modeling method where dimensions and relationships are defined by parameters that can be modified.Correct
    A modeling method based on the import of 2D files.
    A modeling method that does not allow geometry editing.

    Parametric modeling allows you to create 3D models where the dimensions and relationships between elements are defined by parameters, which facilitates the modification and creation of families of parts.

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