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point

endpoints

line

line segment

a specific location in space

the points at either end of a line segment

a set of points that form a straight path extending infinitel…

the part of a line that has two endpoints and a definite length

point

a specific location in space

endpoints

the points at either end of a line segment

Adjacent Angles

Alternate Interior Angles

Alternate Exterior Angles

Complementary Angles

an angle immediately next to another angle

created when a transversal intersects parallel lines; lie ins…

created when a transversal intersects parallel lines; lie out…

two angles whose sum is 90º

Adjacent Angles

an angle immediately next to another angle

Alternate Interior Angles

created when a transversal intersects parallel lines; lie ins…

Acute angle

Adjacent angles

Angle

Circle

An angle that measures less than 90 degrees

Two angles that have a common side and the same vertex but do…

Two Rays with a common endpoint

A set of points in a plane that are all the same distance fro…

Acute angle

An angle that measures less than 90 degrees

Adjacent angles

Two angles that have a common side and the same vertex but do…

adjacent angles

vertical angles

congruent angles

supplementary angles

2 angles that share a vertex and a side but no points in thei…

angles formed by 2 intersecting line, and are opposite each o…

angles that have the same measure

if the sum of the measures of 2 angles is 180 degrees, the an…

adjacent angles

2 angles that share a vertex and a side but no points in thei…

vertical angles

angles formed by 2 intersecting line, and are opposite each o…

Adjacent angles

Alternate interior angles

Complementary

Congruent angles

Adjacent angles have a common vertex and a common side but no…

Alternate interior angles lie within a pair of lines and on o…

Two angles are complementary if the sum of their measures is…

Congruent angles are angles that have the same measure.

Adjacent angles

Adjacent angles have a common vertex and a common side but no…

Alternate interior angles

Alternate interior angles lie within a pair of lines and on o…

Alternate interior angles

Congruent polygons

Corresponding angles

Exterior angle

Alternate interior angles lie within a pair of lines and on o…

Two polygons are congruent if they have exactly the same shap…

Corresponding angles lie on the same side of the transversal…

An exterior of a polygon is an angle formed by a side and an…

Alternate interior angles

Alternate interior angles lie within a pair of lines and on o…

Congruent polygons

Two polygons are congruent if they have exactly the same shap…

line segment

triangle

vertex

acute angle

part of a line containing two endpoints and all the points be…

a three-sided polygon

a point where two sides of the polygon intersect

An angle whose measure is less than 90 degrees.

line segment

part of a line containing two endpoints and all the points be…

triangle

a three-sided polygon

Acute Angle

Obtuse Angle

Straight Angle

Right Angle

An angle with a measure greater than 0 degrees and less than…

An angle with a measure greater than 90 degrees and less than…

An angle that equals 180 degrees.

An angle that equals 90 degrees.

Acute Angle

An angle with a measure greater than 0 degrees and less than…

Obtuse Angle

An angle with a measure greater than 90 degrees and less than…

line

segment

ray

parallel

A straight line which has no endpoints

Part of a line between two points.

A part of a line, with one endpoint, that continues without e…

lines that never intersect

line

A straight line which has no endpoints

segment

Part of a line between two points.

Polygon

Regular Polygon

Convex

Concave

is a closed figure whose sides are segments that intersect on…

all the sides have the same length and all angles have the sa…

a segment joining any two interior points lies completely wit…

A polygon that is not convex.

Polygon

is a closed figure whose sides are segments that intersect on…

Regular Polygon

all the sides have the same length and all angles have the sa…

Acute angle

Adjacent angles

Base of a parallelogram

Base of a triangle

An acute angle is an angle with a measure between 0 and 90 de…

Adjacent angles share a vertex and a side but have no interio…

The height of a parallelogram is the length of a perpendicula…

Any side of a triangle can be considered the base of a triang…

Acute angle

An acute angle is an angle with a measure between 0 and 90 de…

Adjacent angles

Adjacent angles share a vertex and a side but have no interio…

Line segment

Midpoint

Notation

Intersecting lines

Two points on a line ( the endpoints ) and all the points bet…

The point in the center of a line segment. It separates a lin…

A system of symbols used to represent special things.

A single point where two lines meet or cross each other.

Line segment

Two points on a line ( the endpoints ) and all the points bet…

Midpoint

The point in the center of a line segment. It separates a lin…

Cone

Cylinder

Polyhedron

Prism

A cone is solid with exactly one circular base and one vertex.

A cylinder is a solid with two bases that are parallel, congr…

A polyhedron is solid with a polygon for each face.

A prism is a solid with two parallel and congruent polygonal…

Cone

A cone is solid with exactly one circular base and one vertex.

Cylinder

A cylinder is a solid with two bases that are parallel, congr…

coordinate plane

parallelogram

quadrilateral

rhombus

A plane formed by the intersection of a horizontal number lin…

A quadrilateral with two pairs of parallel lines.

A four sided polygon.

A parallelogram with all sides congruent

coordinate plane

A plane formed by the intersection of a horizontal number lin…

parallelogram

A quadrilateral with two pairs of parallel lines.

Area of a triangle

Area of a parallelogram

Area of a rectangle or square

Circumference of a circle

base times height divided by two

base times height

length times width

pi times diameter or radius time two times pi

Area of a triangle

base times height divided by two

Area of a parallelogram

base times height

angle of rotation

center of rotation

clockwise

counter-clockwise

Number of degrees in which a figure is rotated (90° or 180°)

the point about which a figure is rotated

turns to the right

a turn to the left

angle of rotation

Number of degrees in which a figure is rotated (90° or 180°)

center of rotation

the point about which a figure is rotated

Transformation

Image

Translation

Reflection

is a change made to the location or to the size of a figure.

a new figure formed by a transformation

a transformation in which each point of the figure moves the…

a transformation in which a figure is reflected, or flipped,…

Transformation

is a change made to the location or to the size of a figure.

Image

a new figure formed by a transformation

Points

Lines

Line Segments

Intersecting Lines

An exact location in space- has no size

A straight path of points that extends in 2 opposing directio…

A straight path of points between 2 end points

Lines that intersect at exactly 1 point on the same plane

Points

An exact location in space- has no size

Lines

A straight path of points that extends in 2 opposing directio…

point

line

plane

segment

Names a location - locates a position in space.

A series of points that form a straight path - is perfectly s…

A perfectly flat surface that extends indefinitely forever in…

Is part of a line between two points - has two end points.

point

Names a location - locates a position in space.

line

A series of points that form a straight path - is perfectly s…

fraction

denominator

numerator

simplify

part of a whole number such as 1/2

the number below the fraction bar

the number above the fraction bar

state as a fraction whose only common factor of both numerato…

fraction

part of a whole number such as 1/2

denominator

the number below the fraction bar

Point

Line

Plane

Line Segment

an exact location in space

a straight path that extends without end in opposite directions

a flat surface that extends forever

a part of a line between two endpoints

Point

an exact location in space

Line

a straight path that extends without end in opposite directions

coefficient

constant

integer

reciprocal

THE number times a variable........... (you must start with t…

a number without a variable

+ and - whole numbers

a flipped fraction

coefficient

THE number times a variable........... (you must start with t…

constant

a number without a variable

Acute Angle

Acute Triangle

Angle

Complementary Angles

An angle between zero and 90 degrees

A triangle with 3 acute angles

Is formed by two rays that have a common endpoint

Two angles that add up to 90 degrees

Acute Angle

An angle between zero and 90 degrees

Acute Triangle

A triangle with 3 acute angles

Acute Angle

Right Angle

Obtuse Angle

Acute Triangle

an angle that measures less than 90 degrees

an angle that measures 90 degrees

An angle that measures more than 90 degrees but less than 180…

A triangle with 3 acute angles

Acute Angle

an angle that measures less than 90 degrees

Right Angle

an angle that measures 90 degrees

Acute Angle

Acute Triangle

Angle

Complementary Angles

An angle between zero and 90 degrees

A triangle with 3 acute angles

Is formed by two rays that have a common endpoint

Two angles that add up to 90 degrees

Acute Angle

An angle between zero and 90 degrees

Acute Triangle

A triangle with 3 acute angles

coordinate plane

parallelogram

quadrilateral

rhombus

A plane formed by the intersection of a horizontal number lin…

A quadrilateral with two pairs of parallel lines.

A four sided polygon.

A parallelogram with all sides congruent

coordinate plane

A plane formed by the intersection of a horizontal number lin…

parallelogram

A quadrilateral with two pairs of parallel lines.

relation

independent variable

dependent variable

variable

any set of ordered pairs.

a variable that provides the input values of a function.

a variable that provides the output values of a function.

a symbol, usually a letter, that represents one or more numbe…

relation

any set of ordered pairs.

independent variable

a variable that provides the input values of a function.

Acute Angle

Acute Triangle

Angle

Complementary Angles

An angle between zero and 90 degrees

A triangle with 3 acute angles

Is formed by two rays that have a common endpoint

Two angles that add up to 90 degrees

Acute Angle

An angle between zero and 90 degrees

Acute Triangle

A triangle with 3 acute angles

improper fraction

lowest terms of a fraction

Rational Number

Mixed Number

a fraction whose numerator is larger than the denominator

A fraction is in lowest terms if the GCF of numerator and den…

Any number that can be written a/b , where a and b are intege…

A number consisting of an integer and a proper fraction.

improper fraction

a fraction whose numerator is larger than the denominator

lowest terms of a fraction

A fraction is in lowest terms if the GCF of numerator and den…

define trapezoid

define parallelogram

define kite

define rectangle

a quadrilateral with exactly one pair of parallel sides

quadrilateral with opposite sides that are parallel and congr…

a quadrilateral with 2 pairs of congruent adjacent sides and…

parallelogram with 4 right angles

define trapezoid

a quadrilateral with exactly one pair of parallel sides

define parallelogram

quadrilateral with opposite sides that are parallel and congr…

prime number

composite number

factor

factor trees

A whole number that has exactly two factors, 1 and itself.

A number with more than two factors

one of two or more numbers that when multiplied together prod…

A method of finding all prime factors of a number

prime number

A whole number that has exactly two factors, 1 and itself.

composite number

A number with more than two factors

additive identity

multiplication identity

commutative property of addition

commutative property of multiplication

the sum of a number, and the additive identity, 0, is the num…

the product of a number and the multiplication identity, 1, i…

changing the order of the addends will not change the sum: *a…

changing the order of the factors will not change the product…

additive identity

the sum of a number, and the additive identity, 0, is the num…

multiplication identity

the product of a number and the multiplication identity, 1, i…

congruent

converse

Distance Formula

hypotenuse

line segments that have the same length, or angles that have…

the statement formed by reversing the phrases after if and th…

the distance between two points, with coordinates (x1,y1) and…

the side opposite the right angle in a right triangle

congruent

line segments that have the same length, or angles that have…

converse

the statement formed by reversing the phrases after if and th…

fraction

denominator

numerator

simplify

part of a whole number such as 1/2

the number below the fraction bar

the number above the fraction bar

state as a fraction whose only common factor of both numerato…

fraction

part of a whole number such as 1/2

denominator

the number below the fraction bar

integers

opposites

order of operations

Associative Property of Addition

consists of counting numbers, their opposites, and zero

negative or positive

Parenthesis, Exponents, Multiplication & Division, Addition &…

(a + b) + c = a + (b + c)

integers

consists of counting numbers, their opposites, and zero

opposites

negative or positive

Histogram

Line Plot

Mean

Median

A bar graph that shows the frequency of data within intervals

A number line with marks or dots that show frequency

The sum of the items in a set of data divided by the number o…

The middle number or the mean(average) of the two middle numb…

Histogram

A bar graph that shows the frequency of data within intervals

Line Plot

A number line with marks or dots that show frequency

additive inverse

bias

box plot

circumference

what you add to a number to get zero, also called its opposite

a question that encourages a particular response

A graphical representation of the distribution of data based…

the distance around a circle

additive inverse

what you add to a number to get zero, also called its opposite

bias

a question that encourages a particular response

Commutative Property

Associative Property

Distributive Property

Additive Identity

Order doesn't matter, A + B = B + A

Grouping doesn't matter, (a+b)+c= a+(b+c)

a(b + c) = ab + ac

Adding "0" to a number doesn't change the number

Commutative Property

Order doesn't matter, A + B = B + A

Associative Property

Grouping doesn't matter, (a+b)+c= a+(b+c)

Complex Fraction

Compound Inequality

Cube root

Distance Formula

A fraction that contains one or more fractions in its numerat…

Two or more inequalities joined together by "and" or "or"

a number that when multiplied three times equals a given number

d = √[( x₂ - x₁)² + (y₂ - y₁)²]

Complex Fraction

A fraction that contains one or more fractions in its numerat…

Compound Inequality

Two or more inequalities joined together by "and" or "or"

Rational Number

Ratio

Repeating Decimal

Terminating Decimal

All numbers including percents and fractions

A comparison of two quantities

A decimal that does not stop. Is shown as a bar over decimal

A decimal that can be written as a fraction with no remainder

Rational Number

All numbers including percents and fractions

Ratio

A comparison of two quantities

fraction

denominator

numerator

simplify

part of a whole number such as 1/2

the number below the fraction bar

the number above the fraction bar

state as a fraction whose only common factor of both numerato…

fraction

part of a whole number such as 1/2

denominator

the number below the fraction bar