Maths Portfolio

2. is a shape consisting of all points in a plane that are at a given distance from a given point, the centre.
3. is the part of cone when it is cut by a plane into two parts
6. the branch of mathematics concerning numerical descriptions of how likely an event is to occur, or how likely it is that a proposition is true
9. refers generally to the elementary aspects of the theory of numbers, arts of mensuration, and numerical computation
12. is a line that intersects a curve at a minimum of two distinct points
14. A proven statement used for proving another statement
18. a quantity that may assume any one of a set of values
19. is a branch of mathematics that studies relationships between side lengths and angles of triangles.

1. are a set of values which helps to show the exact position of a point in the coordinate plane.
2. is a number or any symbol representing a constant value that is multiplied by the variable of a single term or the terms of a polynomial.
4. of any given object is the area or region occupied by the surface of the object.
5. are algebraic expressions that consist of variables and coefficients.
7. a branch of applied mathematics that involves the collection, description, analysis, and inference of conclusions from quantitative data.
8. the sum (total) of all the values in a set of data, such as numbers or measurements, divided by the number of values on the list
10. is said to be a part of a circle made of the arc of the circle along with its two radii
11. a rule or principle, especially in mathematics, that can be shown to be true
13. meeting a curve or surface in a single point if a sufficiently small interval is considered straight line tangent to a curve
15. is a branch of mathematics that studies the sizes, shapes, positions angles, and dimensions of things
16. is a mathematical quantity that shows the amount of three-dimensional space occupied by an object or a closed surface
17. The middle number; found by ordering all data points and picking out the one in the middle