Question 177 (part 2) · LDEK · Cast partial dentures
During paralellometric analysis, passively guiding surface was found, which is:
- A. parallel to the analyzer.
- B. upper angular surface.
- C. undercut.
- D. retentive surface.
- E. lower angular surface.
Hint
Consider the angle between a passive guide surface and the analyzing rod, which represents the path of insertion.
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