Study sets matching "math 2"

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Study sets matching "math 2"

12 terms
Math 2
supplementary angles
complementary angles
midpoint formula
slope intercept formula
Two angles whose sum is 180 degrees
Two angles whose sum is 90 degrees
((x₁+x₂)/2, (y₁+y₂)/2)... average coordinates
y=mx+b (m is slope) (b is y intercept)
supplementary angles
Two angles whose sum is 180 degrees
complementary angles
Two angles whose sum is 90 degrees
22 terms
Math #2
Angles
Vertex
Ray
Acute Angle
-A shape formed by two rays sharing a common endpoint ... -CONTA…
A point common to two rays of a triangle or two sides of a po…
Has one endpoint and goes infinitely in one direction
An angle whose measure is greater than 0 degrees and less tha…
Angles
-A shape formed by two rays sharing a common endpoint ... -CONTA…
Vertex
A point common to two rays of a triangle or two sides of a po…
Math 2 - Geometry
circumcenter
perpendicular bisector
bisect
centroid
where all the perpendicular bisectors of a triangle intersect
Bisects a segment and is perpendicular to it.
to cut exactly in half
The point of concurrency of the medians of a triangle
circumcenter
where all the perpendicular bisectors of a triangle intersect
perpendicular bisector
Bisects a segment and is perpendicular to it.
Math 2 Review Functions
Linear Function
Absolute Value Function
Quadratic Function
Exponential Function
y=x
y=lxl
y=x^2
y=2^x
Linear Function
y=x
Absolute Value Function
y=lxl
Math 2 - Polynomial Vocabulary
Monomial
Polynomial
Binomial
Trinomial
A number, a variable, or the product of a number and one or m…
A sum or difference that consists of two or more terms.
A polynomial that consists of exactly two terms.
A polynomial that consists of exactly three terms.
Monomial
A number, a variable, or the product of a number and one or m…
Polynomial
A sum or difference that consists of two or more terms.
Math 2 Formulas
Random Sample
Survey
Experiment
Observational Study
lottery method (everyone has an equally likely chance to be c…
Questionnaire
Used to prove cause and effect; controlled (1) how subjects a…
researcher CANNOT control (1) how subjects are assigned to gr…
Random Sample
lottery method (everyone has an equally likely chance to be c…
Survey
Questionnaire
Math 2 Essentials Of Geometry
Acute Angle
Obtuse Angle
Right Angle
Angle
an angle less than 90 degrees but more than 0 degrees
An angle that measures more than 90 degrees but less than 180…
an angle that measures 90 degrees
A figure formed by two rays with a common endpoint
Acute Angle
an angle less than 90 degrees but more than 0 degrees
Obtuse Angle
An angle that measures more than 90 degrees but less than 180…
10 terms
Math Terms 2
hypotenuse
right angle
leg of triangle
Pythagorean Theorem
the longest side of a right triangle, opposite the right angle
an angle that measures 90 degrees
a²+b²=c²
hypotenuse
the longest side of a right triangle, opposite the right angle
right angle
an angle that measures 90 degrees
28 terms
MATH1900: Week 2
Geometry
Complementary angles
Supplementary angles
Acute angles
The study of objects in an abstract space
Angles that add to 90
Angles that add to 180
Angles between 0 and 90
Geometry
The study of objects in an abstract space
Complementary angles
Angles that add to 90
K-2 Math Concepts
1 quart = ______ pints
1 gallon = ______ quarts
What is the answer to an addition prob…
1 pint = _____ cups
1 quart = 2 pints
1 gallon = 4 quarts
Sum
1 pint = 2 cups
1 quart = ______ pints
1 quart = 2 pints
1 gallon = ______ quarts
1 gallon = 4 quarts
Math #2
perfect square root
binomial
trinomial
polynomial
is a number that has an whole number square root
an algebraic expression of the sum or the difference of two t…
(of an algebraic expression) consisting of three terms.
consisting of several terms.
perfect square root
is a number that has an whole number square root
binomial
an algebraic expression of the sum or the difference of two t…
12 terms
Math 2
1/4a
x = -b/2a
Horizontal
Vertical
PARABOLA: y = ±a(x - h)^2 ± k... The set of all points in a plan…
The equation of an axis of symmetry of a parabola is...
This is the equation of a __________Parabola:... x = ±a(y - k)^2…
This is the equation of a __________Parabola:... y = ±a(x - h)^2…
1/4a
PARABOLA: y = ±a(x - h)^2 ± k... The set of all points in a plan…
x = -b/2a
The equation of an axis of symmetry of a parabola is...
12 terms
Math 2
supplementary angles
complementary angles
midpoint formula
slope intercept formula
Two angles whose sum is 180 degrees
Two angles whose sum is 90 degrees
((x₁+x₂)/2, (y₁+y₂)/2)... average coordinates
y=mx+b (m is slope) (b is y intercept)
supplementary angles
Two angles whose sum is 180 degrees
complementary angles
Two angles whose sum is 90 degrees
37 terms
Math Key Words 2
add (ed) = plus
all together ; together
both
combined
addition
addition
addition
addition
add (ed) = plus
addition
all together ; together
addition
Math: 2
C
D
C
C
C
D
32 terms
Math Vocabulary 2
Acute Angle
Adjacent
Angle
to approximate
an angle measuring less than 90 degrees
side-by-side; adjoining
the figure formed by 2 rays that extend from a common endpoint
verb: to estimate; to come close to; ... adjective: almost exact…
Acute Angle
an angle measuring less than 90 degrees
Adjacent
side-by-side; adjoining
12 terms
Math 2
supplementary angles
complementary angles
midpoint formula
slope intercept formula
Two angles whose sum is 180 degrees
Two angles whose sum is 90 degrees
((x₁+x₂)/2, (y₁+y₂)/2)... average coordinates
y=mx+b (m is slope) (b is y intercept)
supplementary angles
Two angles whose sum is 180 degrees
complementary angles
Two angles whose sum is 90 degrees
Math 2
Radius
Diameter
Perimeter
area of circle
A straight line from the center to the circumference of a cir…
A straight line passing from side to side through the center…
The distance around a figure
A=πr²
Radius
A straight line from the center to the circumference of a cir…
Diameter
A straight line passing from side to side through the center…
17 terms
math 2
domain
range
function
relation
A domain is a trusted group of computers that share security,…
The difference between the highest and lowest scores in a dis…
1. A relationship from one set (called the domain) to another…
A set of ordered pairs
domain
A domain is a trusted group of computers that share security,…
range
The difference between the highest and lowest scores in a dis…
Math 2 NCFE Review
Isosceles Triangle
Perpendicular Bisector
Triangle Mid-Segment
Pythagorean Theorem
If two sides of a triangle are congruent, then the angles opp…
If a line bisects the vertex angle of an isosceles triangle,…
If a segment joints the midpoints of two sides of a triangle,…
a²+b²=c²... C is the longest side of the triangle.... A and B are…
Isosceles Triangle
If two sides of a triangle are congruent, then the angles opp…
Perpendicular Bisector
If a line bisects the vertex angle of an isosceles triangle,…
16 terms
Math 2 Review Vocabulary
Polynomial
Monomial
Binomial
Trinomial
an expression of more than 2 algebraic terms
an algebraic expression with one term
an algebraic expression with two terms
an algebraic expression with three terms
Polynomial
an expression of more than 2 algebraic terms
Monomial
an algebraic expression with one term
10 terms
Math2
2
4
6
8
2 x 1
2 x 2
2 x 3
2 x 4
2
2 x 1
4
2 x 2
8 terms
math 2
Constant of Proporitionality
Equivalent Fractions
Fraction
Proportion
The constant value of the ratio of two proportional quantitie…
Two fractions that are equal to each other
A number expressed in the form a/b where a is a whole number…
An equation stating that two ratios are equivalent
Constant of Proporitionality
The constant value of the ratio of two proportional quantitie…
Equivalent Fractions
Two fractions that are equal to each other
12 terms
Math Ch. 2 Vocab
Prime Factorization
Composite numbers
Prime number
Base
a way of writing every composite number as a product of prime…
a number that has MORE THAN TWO factors. Example: 6 can be fa…
a number that can ONLY be divided by 1 and itself. The number…
the number that is used as a factor
Prime Factorization
a way of writing every composite number as a product of prime…
Composite numbers
a number that has MORE THAN TWO factors. Example: 6 can be fa…
Math Vocab 2
Division of Fractions Property
Base
Exponent
Interest
Invert and multiply
the number raised to a power
how many times the base is used as a factor
every few months, the bank will give you money for keeping mo…
Division of Fractions Property
Invert and multiply
Base
the number raised to a power
10 terms
MATH 5: 2 Vocabulary
exponent
power
squared
cubed
based on 10
exponent of 2... A number multiplied by itself one more time
exponent of 3... A number multiplied by itself two more times
exponent
power
based on 10
Math 2
4
numbers
9
2
2+2=
what is the definition of math
3*3
5-3
4
2+2=
numbers
what is the definition of math
22 terms
Math 2
geometry
point A... ( . )
line
plane
A term that comes between two given no consecutive terms of t…
An undefined term used to name a location and has no size
An undefined term to represent a ( straight) path 2 points de…
AN UNDEFINED TERM IN GEOMETRY IT IS A FLAT IT IS SURFACE THAT…
geometry
A term that comes between two given no consecutive terms of t…
point A... ( . )
An undefined term used to name a location and has no size
18 terms
CC Math 2 Honors- Unit 1
congruent segments
congruent angles
midpoint
segment bisector
segments that are equal in length
angles who measures are equal, same angle
point that divides a segment into two congruent segments
line (or part of a line) that intersects the segment at it's…
congruent segments
segments that are equal in length
congruent angles
angles who measures are equal, same angle
12 terms
Math 2
Slope formula
Area of a circle
Circumference of a circle
Area of a parallelogram
(y₂- y₁) / (x₂- x₁)... Rise/run
A=πr²
2πr... πd
A=bh
Slope formula
(y₂- y₁) / (x₂- x₁)... Rise/run
Area of a circle
A=πr²
10 terms
Unit 2 Math words
ratio
rate
unit rate
unit ratio
A comparison of two quantities by division.
A ratio that compares two quantities measured in different un…
A rate in which the second quantity in the comparison is one…
A unit rate where the denominator is one unit.
ratio
A comparison of two quantities by division.
rate
A ratio that compares two quantities measured in different un…
Math 2
2 x 6 =
2 x 10 =
2 x 12 =
2 x 2
12
20
24
4
2 x 6 =
12
2 x 10 =
20
Math 2
Convex Quadrilaterals
Concave Quadrilaterals
Parallelogram
Rhombus/Diamond
Has both diagonals completely contained within the figure
one has at least one diagonal that lies partly or entirely ou…
A quadrilateral with both pairs of opposite sides parallel
A parallelogram with 4 congruent sides
Convex Quadrilaterals
Has both diagonals completely contained within the figure
Concave Quadrilaterals
one has at least one diagonal that lies partly or entirely ou…
15 terms
math #2
coordinate plane
input
ordered pair
origin
a plane containing an x and y axis
value that is substituted for the independent variable in a r…
a pair of numbers written in a certain order (x,y)
where x and y axis cross, starting point (0,0)
coordinate plane
a plane containing an x and y axis
input
value that is substituted for the independent variable in a r…
9 terms
Math Shapes #2
pyramid
rectangle
semi circle
sphere
a polyhedron having a polygonal base and triangular sides wit…
a quadrilateral with four right angles
half of a circle
A round solid figure where every point on it is an equal dist…
pyramid
a polyhedron having a polygonal base and triangular sides wit…
rectangle
a quadrilateral with four right angles
Math2
Perfect Squares 1-15
How to recognize if a # is a multiple…
Area of a rectangle
How to recognize a # as a multiple of 9
1, 4, 9, 16, 25, 36, 49, 64, 81, 100, 121, 144, 169, 196, 225
The sum of the digits it a multiple of 3 and the last two dig…
A = length x width
The sum of the digits is a multiple of 9.
Perfect Squares 1-15
1, 4, 9, 16, 25, 36, 49, 64, 81, 100, 121, 144, 169, 196, 225
How to recognize if a # is a multiple…
The sum of the digits it a multiple of 3 and the last two dig…
12 terms
Math 2
supplementary angles
complementary angles
midpoint formula
slope intercept formula
Two angles whose sum is 180 degrees
Two angles whose sum is 90 degrees
((x₁+x₂)/2, (y₁+y₂)/2)... average coordinates
y=mx+b (m is slope) (b is y intercept)
supplementary angles
Two angles whose sum is 180 degrees
complementary angles
Two angles whose sum is 90 degrees
Math2
Commutative property of multiplication
Divide
Dividend
Division
Changing the order of the factors does not change the product
Separate
The number that is being divided
An operation in which we make parts out of a number, which ar…
Commutative property of multiplication
Changing the order of the factors does not change the product
Divide
Separate
Math 2 Honors Review
order of transformations
reflection across x-axis
reflection across y-axis
reflection across y=x
reflect, stretch, translate
(x,y) to (x,-y)
(x,y) to (-x,y)
(x,y) to (y,x)
order of transformations
reflect, stretch, translate
reflection across x-axis
(x,y) to (x,-y)
Math Topic 2
Commutative Property of Addition
Associative Property of Addition
compatible numbers
compensation
The order of addends can be changed and the sum remains the s…
Addends can be regrouped and the sum remains the same. ... Examp…
Numbers that are easy to compute with mentally
Adjusting one number of an operation to make... computations eas…
Commutative Property of Addition
The order of addends can be changed and the sum remains the s…
Associative Property of Addition
Addends can be regrouped and the sum remains the same. ... Examp…
10 terms
Math Topic 2
addends
sum
Commutative (Order) Property of Addition
Associative (Grouping) Property of Add…
numbers added together to give a sum
the answer when adding two or more addends
numbers can be added in any order and the sum will be the same
numbers can be grouped in any way and the sum will be the same
addends
numbers added together to give a sum
sum
the answer when adding two or more addends
Math 5.2
decimal
fraction
decimal point
hundredths
A number with one or more digits to the right of a decimal po…
A way to describe a part of a whole or a part of a group by u…
A dot separating the whole number from the fraction in decima…
In the decimal numeration system, hundredths is the name of t…
decimal
A number with one or more digits to the right of a decimal po…
fraction
A way to describe a part of a whole or a part of a group by u…
Chapter 2 Math Vocabulary
Irrational Numbers
Irrational Numbers expressed as decimals
Pi
Simplest Radical Form
numbers that cannot be expressed as quotients of two integers…
They are nonterminating and nonrepeating decimals. They can a…
The number 'pi' is an irrational number. Pi is the ratio of t…
A square root is in simplest radical form if the radicand has…
Irrational Numbers
numbers that cannot be expressed as quotients of two integers…
Irrational Numbers expressed as decimals
They are nonterminating and nonrepeating decimals. They can a…
21 terms
Math 2
F (x) = b^x
Translate... Vertical stretching... Reflecti…
F (x) = b^x+c
F (x) = -b^-x
Formula for exponential function
Properties of exponential function
Vertical translation
Reflecting y axis
F (x) = b^x
Formula for exponential function
Translate... Vertical stretching... Reflecti…
Properties of exponential function
5 terms
Math - Topic 2
addend
sum
Commutative Property of Addition
Identity (Zero) Property of Addition
numbers being added together
answer to an addition problem
you can add numbers in ant order and the sum will be the same
sum of zero and any number is that same number
addend
numbers being added together
sum
answer to an addition problem
8 terms
Math 2
Orthocenter
Altitude
Median
Centroid
The point of concurrency of the three altitudes of a triangle
"Height" perpendicular segment from a vertex to the line cont…
Segment whose endpoints are a vertex of the triangle and the…
Point of concurrency of the medians of a triangle
Orthocenter
The point of concurrency of the three altitudes of a triangle
Altitude
"Height" perpendicular segment from a vertex to the line cont…
11 terms
Math ~ Topic 2
equation
estimate
round
difference
a mathematical sentence where the amount on one side equals t…
making a good guess how much or how big something is
to replace a number with another number that tells about how…
the amount left over after you subtract; the answer when subt…
equation
a mathematical sentence where the amount on one side equals t…
estimate
making a good guess how much or how big something is
21 terms
MATH GAME 2 - Intermediate Math
Throw one dice. P (odd number) = ____:…
Throw one dice 2 times. P(3)= ___:___…
Data Set: 21, 11, 4, 9, 10... WHAT IS THE…
Data Set: 21, 11, 4, 9, 10, 9... WHAT IS…
1:2
1:36
11
9
Throw one dice. P (odd number) = ____:…
1:2
Throw one dice 2 times. P(3)= ___:___…
1:36
92 terms
Math 2 Quadratics vocabulary
axis of symmetry of a parabola
concave down
concave up
constraints
vertical line that divides the parabola into two congruent ha…
upside down "U"
"U" shape
a condition of an optimization problem that the solution must…
axis of symmetry of a parabola
vertical line that divides the parabola into two congruent ha…
concave down
upside down "U"
26 terms
SAT Math 2 Equations
Area of a triangle
Area of an equilateral triangle
Area of a square
Area of a parallelogram
A = (1/2)absinx
A = (diagonal^2)/2
Area of a triangle
A = (1/2)absinx
Area of an equilateral triangle
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