Maths Project

2. Each of the numbers in the list in an A.P. is called as a ____________.
6. The abscissca of the point of intersection of the less than type and of more than type cumulative frequency curves of a grouped data gives its _____________.
9. All circle are similar. State True/False.
10. A ___________ is a proven statement used for proving another statement.
11. An _____________ is a series of well defined steps which gives a procedure for solving a type of problem.
12. The famous mathematician associated with the finding the sum of the first 100 natural numbers is __________.
14. Basic proportionality Theorem is also known as ___________ Theorem.
15. When the probability of an event is 0, then the event is said to be ___________ event.

1. Given a right circular cone, which is sliced through by a plane parallel to it's base, when the smaller conical portion is removed, the resulting solid is called a ____________ of a right circular cone.
3. If the lines intersect at a point, then that point gives the unique solution of the 2 equations. In this case, the pair of equation is ___________.
4. When the probability of an event is 1, then the event is said to ____________ event.
5. The angle of _________ of the point viewed is the angle formed by the line of sight with the horizontal when the point being viewed is above the horizontal level.
7. If a, b, c are in A.P, then b=a+c/2 and b is called the __________ mean of a & c.
8. The highest power of 'x' in p(x) is called as the ____________ of the polynomial.
13. The word tangent was introduced by the ____________ mathematician Thomas Fineke in 1583.