| Answer | Crossword Clue |
|---|---|
| hypotrochoid | the curve traced by a point on the radius, or radius produced, of a circle rolling within another circle |
| Answer | Crossword Clue |
|---|---|
| hypotrochoid | the curve traced by a point on the radius, or radius produced, of a circle rolling within another circle |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.