#### Study sets matching "8th grade math"

#### Study sets matching "8th grade math"

transformation

pre-image

image

rotation

moving a shape so that it is in a different position, but sti…

the original image before transformation

a figure resulting from a transformation

a transformation made by rotating (turning or spinning) a fig…

transformation

moving a shape so that it is in a different position, but sti…

pre-image

the original image before transformation

rational number

irrational number

real number

negative exponents

a number that can be expressed as a ratio (fraction) of two i…

Any real number which cant be expressed as a fraction of two…

All rational and irrational numbers

Raising a number to a negative exponent is the same as raisin…

rational number

a number that can be expressed as a ratio (fraction) of two i…

irrational number

Any real number which cant be expressed as a fraction of two…

Dilation

Reflection

Translation

Opposite Angles

A transformation that enlarges or reduces a figure.

A transformation that flips a figure across a line (Mirror im…

A transformation (Slide) of a figure on a coordinate plane.

Two angles formed from intersecting lines from each other and…

Dilation

A transformation that enlarges or reduces a figure.

Reflection

A transformation that flips a figure across a line (Mirror im…

direct of variation

slope

ordered pair

linear equation

the relationship of two variables if there is a nonzero number

A measure of the steepness of a line. Given two points with c…

A pair of numbers that give the location of a point on a x an…

an equation whose graph is a straight line

direct of variation

the relationship of two variables if there is a nonzero number

slope

A measure of the steepness of a line. Given two points with c…

base

counting (natural) numbers

decimal notation

E

the number in an expression or equation which is raised to a…

the set of positive numbers that begins at one and increases…

a representation of a real number, not including counting (na…

a symbol used in a calculator to indicate that the preceding…

base

the number in an expression or equation which is raised to a…

counting (natural) numbers

the set of positive numbers that begins at one and increases…

AA (Angle-Angle) Similarity Theorem

Absolute Value

Acute Angle

Addition

States that two triangles are similar if two angles of one tr…

The distance of a number from zero on the number line

An angle that measures larger than 0 degrees but less than 90…

More than / Plus / Additional / Sum

AA (Angle-Angle) Similarity Theorem

States that two triangles are similar if two angles of one tr…

Absolute Value

The distance of a number from zero on the number line

rational number

irrational number

real number

negative exponents

a number that can be expressed as a ratio (fraction) of two i…

Any real number which cant be expressed as a fraction of two…

All rational and irrational numbers

Raising a number to a negative exponent is the same as raisin…

rational number

a number that can be expressed as a ratio (fraction) of two i…

irrational number

Any real number which cant be expressed as a fraction of two…

rational number

irrational number

real number

negative exponents

a number that can be expressed as a ratio (fraction) of two i…

Any real number which cant be expressed as a fraction of two…

All rational and irrational numbers

Raising a number to a negative exponent is the same as raisin…

rational number

a number that can be expressed as a ratio (fraction) of two i…

irrational number

Any real number which cant be expressed as a fraction of two…

Circumference

Radius

Pi

Diameter

The perimeter or distance around a circle

The distance from the outside to the center of a circle (R)

3.14 or 22/7 as a fraction

The distance across the whole circle, going through the cente…

Circumference

The perimeter or distance around a circle

Radius

The distance from the outside to the center of a circle (R)

The origin

Rise over run

Y-intercept

X-axis

A graph needs to go through _____ to be proportional.

Slope, in basic terms, is simply...

In the equation y=mx+b, b is the ____.

The horizontal axis is the _____.

The origin

A graph needs to go through _____ to be proportional.

Rise over run

Slope, in basic terms, is simply...

slope

ordered pair

linear equation

slope intercept form of an equation

A measure of the steepness of a line.

A pair of numbers that give the location of a point on a x an…

an equation whose graph is a straight line

y=mx + b (m is the slope, b is the y intercept point)

slope

A measure of the steepness of a line.

ordered pair

A pair of numbers that give the location of a point on a x an…

direct of variation

slope

ordered pair

linear equation

the relationship of two variables if there is a nonzero number

A measure of the steepness of a line. Given two points with c…

A pair of numbers that give the location of a point on a x an…

an equation whose graph is a straight line

direct of variation

the relationship of two variables if there is a nonzero number

slope

A measure of the steepness of a line. Given two points with c…

Exponential Notation

Base

Prime Factorization

Power

Notation used to write a number as a base raised to an expone…

In an expression of an form a to the n power, the base a is u…

A number written as a product of its prime factors.

The product of repeated multiplication of the same factor.

Exponential Notation

Notation used to write a number as a base raised to an expone…

Base

In an expression of an form a to the n power, the base a is u…

When a transversal intersects parallel…

When a transversal intersects parallel…

When a transversal intersects parallel…

Alternate exterior angles

Corresponding angles are congruent

Alternate Interior angles are congruent

Alternate exterior angles are congruent

formed on the outside of the parallel lines

When a transversal intersects parallel…

Corresponding angles are congruent

When a transversal intersects parallel…

Alternate Interior angles are congruent

relation

supplementary angles

reflection

rational numbers

set of ordered pairs

Two angles that form a straight angle of 180 degrees.

Figure is flipped over.

a number that can be expressed in the form of a fraction

relation

set of ordered pairs

supplementary angles

Two angles that form a straight angle of 180 degrees.

Rigid Transformation

Prime Notation

Translation

Reflection

Transformation or movement of a figure that preserves shape a…

The label that indicates an image has been transformed

To slide an object

To flip an object

Rigid Transformation

Transformation or movement of a figure that preserves shape a…

Prime Notation

The label that indicates an image has been transformed

base

power

cubed

square root

The number that is going to be raised to a power. The base nu…

A number produced by raising a base to an exponent

A base raised to the 3rd power. [comes from finding the volum…

a number that when multiplied by itself equals a given number

base

The number that is going to be raised to a power. The base nu…

power

A number produced by raising a base to an exponent

average rate of change

coefficient

common denominator

common factor

The average rate of change of a function between any two poin…

A numerical factor in a term of an algebraic expression

For two or more fractions, a common denominator is a common m…

Any common factor of two or more numbers

average rate of change

The average rate of change of a function between any two poin…

coefficient

A numerical factor in a term of an algebraic expression

Rational Number

Variable

Coefficient

Distributive Property

A real number whose decimal form is terminating or repeating…

A letter or symbol used to represent a number.

A number used to multiply a variable. It is often (but not al…

This indicates a special way in which multiplication is appli…

Rational Number

A real number whose decimal form is terminating or repeating…

Variable

A letter or symbol used to represent a number.