Type of Angle That Is Not 90 Degrees
This page is the CodyCross answer for the clue below from Germany, Group 2193, Puzzle 2 (Albrecht Durer).
Question is: Type of Angle That Is Not 90 Degrees
and the answer is: OBLIQUE
Word Meaning:
OBLIQUE — Not erect or perpendicular; not parallel to, or at right angles from, the base.
Definitions from Wiktionary.