1.
the number obtained by division
2.
a quantity obtained by multiplication
3.
any of numbers that form a product when multiplied together
4.
any natural number or its negative, or zero
5.
the length of the closed curve of a circle
6.
having all sides of the same length
7.
A polynomial having a degree of 4
8.
Two angles equaling which has the sum being equal to 180°
9.
Congruent plane figures/shapes that cover a plane completely without overlapping
10.
the value of x where a line or curve intersects the x-axis
11.
A straight line touching a curve from only one point.
12.
a figure into two equal sides
13.
A number that cannot be represented as a decimal or fraction
14.
the longest side of a right-angled triangle, always opposite to the right angle itself
15.
the process of breaking numbers down into all of their factors
