Mathematics Crossword

2. Each of the numbers in an Arithmetic list is called a Term.
6. The total area of the object's faces and curved surfaces is called _________ Area.
8. The region enclosed by an arc and a chord.
9. An outcome of a random experiment in called an ___________ event.
10. A sequence a1, a2, a3...an, is called an ________ Progression.
15. A polynomial of degree 2 is called a __________ polynomial.
17. When all sides of parallelogram touch a circle, the parallelogram is a _______.
18. The line drawn from the eye of an observer to a point in the object where the person is viewing is called the line of _____.
19. A line which intersects a circle in two distinct points is called a _______ of a circle.
20. a, a+d, a+2d,.. os called the ______ form an AP.
21. An arrangement of numbers in a definite order according to some rule.

1. A 6-faced, 3D shape with 8 corners and 12 edges.
2. The word tangent is originated from the Latin word ________.
3. The distance of a point from the y-axis.
4. The distance of a point from the x-axis.
5. This person wrote the first book, introducing Probability.
7. The ratio of sides of the triangle to be constructed with the corresponding sides of given triangle.
11. The angle formed by the line of sight with horizontal line when it's above the horizontal level.
12. When the sum of distance between two points is equal to the third one, they are called ______ points.
13. A line that intersects the circle in exactly one point.
14. The portion of the cone between the cutting plane and the base of the cone is called a _________ of the cone.
16. The locus of a point which moves in a plane such that its distance from a fixed point is always same.