Definitions

Question 0

Whole Numbers

Answer 0

0, 1, 2, 3..

Question 1

Natural Numbers

Answer 1

1, 2, 3..

Question 2

Integers

Answer 2

-3, -2, -1, 0, 1, 2, 3..

Question 3

Rational Numbers

Answer 3

All of the numbers that can be written as a fraction with the denominator not equal to zero.
-3, 0, 5, -2/3, 2.35, 2, 9/16..

Question 4

Irrational numbers

Answer 4

All the numbers that cannot be written as a fraction, a terminating decimal, or a repeating decimal.
1.62789, pi..

Question 5

Real numbers

Answer 5

The rational numbers and irrational numbers combined.

Question 6

Exponential Notation

Answer 6

An exponent (or power) is a number that indicates how many times another number, called the base, is used as a factor.

Question 7

The product of negative numbers

Answer 7

The product of an even number of negative numbers is positive. The product of an odd number of negative numbers is odd.

Question 8

Order of operations

Answer 8

BEDMAS

Question 9

Prime number

Answer 9

A number that is only divisible by one, and itself.

2, 3, 5, 7, 11, 13, 17, 19..

Question 10

Slope intercept form

Answer 10

Y=mx + b

Question 11

Variable

Answer 11

A letter who’s value is an unknown real number.

a, b, c..

Question 12

Term

Answer 12

A number or product of a number and variables raised to a power.
5, 2x, -3xy..

Question 13

Coefficient

Answer 13

The coefficient of a term is the factor.

5x=5

Question 14

Monomial

Answer 14

An expression of the type ax11 where a, is a real number constant and x, is nonnegative integer.

Question 15

Polynomial

Answer 15

A monomial, or a combination of sums and/or differences of monomials.
3x, 2x-1..

Question 16

Degree of a term

Answer 16

The sum of the exponents of its variables

Question 17

Leading term

Answer 17

The term of the highest degree.

Question 18

Scalene

Answer 18

A triangle with no sides of the same length

Question 19

Isosceles

Answer 19

Triangle with two sides of the same length and two equal angles

Question 20

Equilateral

Answer 20

All three sides equal and all three angles equal

Question 21

Circumference

Answer 21

The perimeter of a circle

Question 22

Arc

Answer 22

A part of a circle connecting two points on the circle

Question 23

Radius

Answer 23

A segment connecting the center of a circle with the point on the circle

Question 24

Diameter

Answer 24

A segment connecting two points on the circle and containing the center of the circle

Question 25

Chord

Answer 25

Segment whose endpoints are on a given Circle

Question 26

Secant

Answer 26

A line that intersects the circle in two points

Question 27

Tangent

Answer 27

A line that intersects the circle in exactly 1 point

Question 28

Central angle

Answer 28

An angle with its a vertex at the center of the circle

Question 29

Inscribed angle

Answer 29

An angle whose vertex is on the circle and who sides each intersect the circle at a point other than the vertex

Question 30

Right Angle

Answer 30

90

Question 31

Reflex angle

Answer 31

Between 180 and 360

Question 32

Acute

Answer 32

Less than 90

Question 33

Obtuse

Answer 33

Greater than 90, less then 180

Question 34

Congruent

Answer 34

Equal measurement

Question 35

Vertically opposite

Answer 35

The same but opposite

Question 36

Straight angle

Answer 36

Angle is 180

Question 37

Angles at a point

Answer 37

Add up to 360

Question 38

Angles on a line

Answer 38

Add up to 180

Question 39

Supplementary

Answer 39

2 angles that add up to 180

Question 40

Complementary

Answer 40

Angles that add up to 90

Question 41

Adjacent angles

Answer 41

2 angles that have a common side and vertex

Question 42

Parallel lines

Answer 42

Lines that never meet and that “match”

Question 43

Corresponding

Answer 43

“F”

Question 44

Alternate interior

Answer 44

“Z”