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