Across
- 3. THE ... IS DOUBLE OF THE RADIUS OF A CIRCLE
- 4. THE SINE, THE COSINE AND THE TANGENT ARE... NUMBERS
- 6. HE COUNTED THE HEIGHT OF THE PYRAMID OF CHEOPS
- 8. EVERY PARALLELOGRAM HAS THE ... SIDES EQUAL
Down
- 1. THIS IS THE "ART" OF COUNTING THE LAND
- 2. ANCIENT GREEKS USED IT SO AS TO COUNT DISTANCES
- 5. THE ... OF A RIGHT ANGLE IS NOT DEFINED
- 7. DIMENSIONS IN GEOMETRY ARE3. THE LENGTH, THE WIDTH AND THE...