Across
- 2. sum of all probabilities of an event is
- 3. the distance of a point from the y axis is called its
- 7. a polynomial of degree 2 is called a _________ polynomial.
- 9. the distance of a point from the x axis is called its
- 10. a line intersecting a circle in two points is called a
Down
- 1. if the lines intersect at a point then the pair of equations is
- 4. probability of an event that cannot happen
- 5. length of two tangents from an external point to a circle are
- 6. a circle can have ____ parallel tangents at most
- 8. a tangent to a circle intersects it in ________ point(s).