GEOMETRY

Maths of lines, curves and shapes (8)

Solution has appeared in 2 crosswords (1 across and 1 down):

• Quick crossword No 15,663 — 2020-07-19 23:00:02
  17A: Branch of mathematics (8)
• Quick crossword No 15,478 — 2019-12-16 00:00:05
  13D: Maths of lines, curves and shapes (8)