Across
- 1. the point where x and y axis intersect
- 4. a polynomial with degree 3
- 8. the longest side in right-angled triangle
- 9. points on a straight line
Down
- 2. a no. which cannot be expressed as fraction
- 3. a polygon in which all sides and angles are equal
- 4. trigonometric function that is the reciprocal of the sine.
- 5. triangle with no sides equal
- 6. adjacent sides are equal but diagnols are not equal
- 7. point where 3 meridians meet