Across
- 3. The circles with same centre are
- 5. The part of cone left after cutting it at any place parallel to the base
- 7. The lengths of the two tangents from an external point to a circle are always
- 8. A line that touches circle at two points
- 9. The sum of the probabilities of elementary events is always
Down
- 1. Maximum number of zeroes of quadratic equation are
- 2. The portion of circular region enclosed between a chord and the corresponding arc
- 4. A line that touches the circle at only one point
- 6. The difference between each term in an A.P. is
- 8. The portion of circular region enclosed by two radii and the corresponding arc