#### Study sets matching "chapter 10 math pre algebra"

#### Study sets matching "chapter 10 math pre algebra"

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…

ratio

proportion

cross product

solving a proportion

a comparison of two numbers or quantities

a statement that two ratios are equal

the product of numbers across from each other in a proportion…

finding a number in a proportion when the other three numbers…

ratio

a comparison of two numbers or quantities

proportion

a statement that two ratios are equal

Biased Sample

Compound Event

Dependent Events

Event

A sample that is not representative of a population; one or m…

An event that consists of two or more events.

Two events such that the occurrence of one event affects the…

A collection of one or more outcomes of an experiment.

Biased Sample

A sample that is not representative of a population; one or m…

Compound Event

An event that consists of two or more events.

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…

Bivariate data

Clustering

Frequency

Negative association

Bivariate data show the relationship between two variables.

Clustering is when data points are grouped closely together.

The number of times a data item occurs is the frequency of th…

There is a negative association between two sets of data if o…

Bivariate data

Bivariate data show the relationship between two variables.

Clustering

Clustering is when data points are grouped closely together.

Ratio

propertion

cross product

solving a proportion

a comparison of two numbers or quantitites

a statement that two rations are equal

the product of numbers across from each other in a proportion…

finding a number in a proportion when the other three numbers…

Ratio

a comparison of two numbers or quantitites

propertion

a statement that two rations are equal

equality

graphing

solution

inequality

the state of being equal; shown by the equal sign

showing on a number line the relationship of a set of numbers

the value of a variable that makes an open statement true

two quantities that are not the same; shown by the less than,…

equality

the state of being equal; shown by the equal sign

graphing

showing on a number line the relationship of a set of numbers

Adjacent angles

Alternate interior angles

Alternate exterior angles

Altitude

Two angles that have the same vertex, share a common side, an…

Nonadjacent interior angles found on opposite sides of the tr…

Nonadjacent exterior angles found on opposite side of the tra…

A line segment that is perpendicular to the base of a figure…

Adjacent angles

Two angles that have the same vertex, share a common side, an…

Alternate interior angles

Nonadjacent interior angles found on opposite sides of the tr…

Combination

Factorial

Fundamental Counting Principle

Outcomes

An arrangement or listing in which order is not important

The product of all counting numbers from 1 to n where n is th…

If event M can occur in m ways and is followed by event N tha…

Possible results of a probability event

Combination

An arrangement or listing in which order is not important

Factorial

The product of all counting numbers from 1 to n where n is th…

circumference

congruent

dilation

line of symmetry

The distance around a circle

Having the same size and shape

A transformation that changes the size of an object, but not…

a line that divides a figure into two halves that are mirror…

circumference

The distance around a circle

congruent

Having the same size and shape

sum

product

coefficient

identity

the total of adding numbers

the total of multiplying numbers

the numerical factor of a term that contains a variable

an equation that is true for every value for the variable

sum

the total of adding numbers

product

the total of multiplying numbers

Perfect square

Scalene triangle

Irrational

Legs

A square of a whole number.

A triangle with no congruent sides.

Decimals that do not repeat or terminate.

The sides of a triangle that are adjacent to the right triang…

Perfect square

A square of a whole number.

Scalene triangle

A triangle with no congruent sides.

population

sample

statistic

parameter

an entire set of objects sharing similar characteristics, suc…

a portion of a population from which data is collected to est…

a measure calculated from a sample of data

a measure calculated from data for an entire population

population

an entire set of objects sharing similar characteristics, suc…

sample

a portion of a population from which data is collected to est…

Biased Sample

Compound Event

Dependednt Events

Event

A sample that is not representative of a population; one or m…

An event that consists of two or more events.

Two events such that the occurrence of one event affects the…

A collection of one or more outcomes of an experiment.

Biased Sample

A sample that is not representative of a population; one or m…

Compound Event

An event that consists of two or more events.

Altitude

Altitude of a Triangle

Area

Cone

Any segment perpendicular to the line containing the base of…

The perpendicular segment from a vertex of a triangle to the…

(of a figure) The number of square units it encloses.

A space figure with one circular base and one vertex.

Altitude

Any segment perpendicular to the line containing the base of…

Altitude of a Triangle

The perpendicular segment from a vertex of a triangle to the…

Perfect square

Square root

Radical sign

Irrational number IR

Rational number whose square root is a whole number.... Ex.25 i…

One of the two equal factors of a number.... Ex.The square root…

The symbol for square root used to indicate a nonnegative squ…

A number that cannot be expressed as a/b, where a and b are i…

Perfect square

Rational number whose square root is a whole number.... Ex.25 i…

Square root

One of the two equal factors of a number.... Ex.The square root…

base of a parallelogram

height of a parallelogram

area of a parallelogram

bases of a trapezoid

the length of any one of its sides

the perpendicular distance between the base and the opposite…

A = bh (area = base x height)

its two parallel sides

base of a parallelogram

the length of any one of its sides

height of a parallelogram

the perpendicular distance between the base and the opposite…

45-45-90 Triangle:... Hypotenuse=

30-60-90 Triangle:... Hypotenuse=

30-60-90 Triangle:... Longer Leg=

Distance Formula

Hypotenuse= leg times radical 2

Hypotenuse= 2 times shorter leg

Longer Leg= radical 3 times shorter leg

square root of x2-x1 squared + y2-y1 squared

45-45-90 Triangle:... Hypotenuse=

Hypotenuse= leg times radical 2

30-60-90 Triangle:... Hypotenuse=

Hypotenuse= 2 times shorter leg

Equality

Graphing

Solution

Inequality

The state of being equal; shown by the equal sign

Showing on a number line the relationship of a set of numbers.

The value of a variable that makes an open statement true.

Two quantities that are not the same; shown by the less than,…

Equality

The state of being equal; shown by the equal sign

Graphing

Showing on a number line the relationship of a set of numbers.

Intersecting Lines

Perpendicular Lines

Parallel Lines

Coincidental Lines

Lines in a plane that cross or intersect each other.

Lines that intersect at a right angle.

Lines that lie in the same plane and do not intersect.

Lines that have equivalent linear equations and overlap at ev…

Intersecting Lines

Lines in a plane that cross or intersect each other.

Perpendicular Lines

Lines that intersect at a right angle.

Unbiased Sample

Outcomes

Simulation

Sample

A sample that is a representation of a population; It is sele…

The possible results of an experiment.

An experiment designed to reproduce the conditions of a situa…

A part of a population.

Unbiased Sample

A sample that is a representation of a population; It is sele…

Outcomes

The possible results of an experiment.

Equilateral triangle

Isosceles triangle

Scalene triangle

Polygon

A triangle with three congruent sides

A triangle with at least 2 congruent sides

A triangle with no congruent sides

A closed plane figure whose sides are segments that intersect…

Equilateral triangle

A triangle with three congruent sides

Isosceles triangle

A triangle with at least 2 congruent sides

ratio

proportion

cross product

solving a proportion

a comparison of two numbers or quantities

a statement that two ratios are equal

the product of numbers across from each other in a proportion

finding a number in a proportion when the other three numbers…

ratio

a comparison of two numbers or quantities

proportion

a statement that two ratios are equal

Perfect square

Scalene triangle

Irrational

Legs

A square of a whole number.

A triangle with no congruent sides.

Decimals that do not repeat or terminate.

The sides of a triangle that are adjacent to the right triang…

Perfect square

A square of a whole number.

Scalene triangle

A triangle with no congruent sides.

biased sample

box plot

complement

compound event

A sample that does not fairly represent the population

Shows lowest value, highest value, median value

(n.) something that completes or makes something else whole;…

An event made up of two or more simple events.

biased sample

A sample that does not fairly represent the population

box plot

Shows lowest value, highest value, median value

Ratio

Proportion

Cross Product

Solving A Proportion

a comparison of two numbers or quantities

a statement that two ratios are equal

the product of numbers across from each other in a proportion

finding a number in a proportion when the other three numbers…

Ratio

a comparison of two numbers or quantities

Proportion

a statement that two ratios are equal

Trapezoid

Parallelogram

Rhombus

Rectangle

A quadrilateral with exactly 1 pair of parallel sides

A quadrilateral with both pairs of opposite sides parallel.

A parallelogram with 4 congruent sides

A parallelogram with 4 right sides

Trapezoid

A quadrilateral with exactly 1 pair of parallel sides

Parallelogram

A quadrilateral with both pairs of opposite sides parallel.

parallel lines

transversal

vertical angles

adjacent angles

two lines in a plane that never intersect

when two parallel lines are intersected by a third line formi…

when two lines intersect, they form two pairs of opposite ang…

when two angles have the same vertex, share a common side, an…

parallel lines

two lines in a plane that never intersect

transversal

when two parallel lines are intersected by a third line formi…

absolute value

elements

even numbers

integers

the distance from the graph of a number to the orgin on the n…

a member of a set denoted by the symbol a curved "e".

whole numbers divisible by 2.

the set of counting numbers, their opposite, and zero.

absolute value

the distance from the graph of a number to the orgin on the n…

elements

a member of a set denoted by the symbol a curved "e".

Integers

Whole Number

Odd Integer

Even Integer

Any number that is not a decimal or a fraction. ie: -30, 1, 2…

Any number that is not a negative or a fraction. ie: 0, 2, 37…

Any integer that cannot be divided by 2 without a remainder.…

Any integer that can be divided by 2 without a remainder (inc…

Integers

Any number that is not a decimal or a fraction. ie: -30, 1, 2…

Whole Number

Any number that is not a negative or a fraction. ie: 0, 2, 37…

adjacent angles

base

complementary

composite figure

two angles that have the same vertex, share a common side, an…

the base of a parallelogram or a triangle is any side of the…

two angles are _____ if the sum of their measures is 90°

a figure that is made up of two or more shapes

adjacent angles

two angles that have the same vertex, share a common side, an…

base

the base of a parallelogram or a triangle is any side of the…

adjacent angles

alternate exterior angles

alternate interior angles

altitude

Angles that have a common side and a common vertex (corner po…

Angles that lie outside a pair of lines and on opposite sides…

angles between 2 lines and on opposite sides of a transversal

Height

adjacent angles

Angles that have a common side and a common vertex (corner po…

alternate exterior angles

Angles that lie outside a pair of lines and on opposite sides…

Acute Triangle

Right Triangle

Obtuse Triangle

Equilateral Triangle

3 acute angles (acute angles are less than 90°)

1 right angle (right angle =90°)

1 Obtuse triangle (90< ... <180)

3 congruent sides (all the same numbers)

Acute Triangle

3 acute angles (acute angles are less than 90°)

Right Triangle

1 right angle (right angle =90°)

radical expression

radical

radicand

index

an expression that contains a square root

The symbol √, which is used to represent the square root of a…

The number or expression inside a radical symbol

The small number to the left of the radical symbol that tells…

radical expression

an expression that contains a square root

radical

The symbol √, which is used to represent the square root of a…

Order of Operations

Proportion

Ratio

Sum

The way in which an expression is to be evaluated--PEMDAS. 1.…

An equation that states that two ratios are equal

A comparison of two numbers by division

A quantity obtained by addition

Order of Operations

The way in which an expression is to be evaluated--PEMDAS. 1.…

Proportion

An equation that states that two ratios are equal

Bar Graph

box and whisker plot

circle graph

combination

A graph that uses vertical or horizontal bars to display data.

A method of showing how dat is distributed by using the media…

A way to display data by using a circle divided into non-over…

A selection of a group of objects in which order is not impor…

Bar Graph

A graph that uses vertical or horizontal bars to display data.

box and whisker plot

A method of showing how dat is distributed by using the media…

POLYNOMIAL

DEGREE OF A POLYNOMIAL IS

MONOMIAL - what it is

MONOMIAL - what it isn't

can be monomials, binomials and trinomial

the largest exponent

A number, a variable, or the product of a number and one or m…

addition, subtraction or division

POLYNOMIAL

can be monomials, binomials and trinomial

DEGREE OF A POLYNOMIAL IS

the largest exponent

The ___________ are whole numbers.

The _____________of a polygon is its d…

The position of each digit in a number…

A(n)____________is a shorthand notatio…

0, 1, 2, 3, 4, 5, . .

Perimeter

Place value

Exponent

The ___________ are whole numbers.

0, 1, 2, 3, 4, 5, . .

The _____________of a polygon is its d…

Perimeter

Point

Line

Line Segment

Ray

A precise location on a plane, represented by a capital letter

A set of points extending forever (infinite) in both directions

A set of points with 2 definite endpoints

A set of points extending forever in one direction, and block…

Point

A precise location on a plane, represented by a capital letter

Line

A set of points extending forever (infinite) in both directions

congruent

converse

distance formula

hypotenuse

Line segments that have the same length , or angles that meas…

The statement formed by reversing the phrases after is and th…

The distance between 2 points (square root of x2 - x1 squared…

the opposite side of a right angle in a right triangle

congruent

Line segments that have the same length , or angles that meas…

converse

The statement formed by reversing the phrases after is and th…

Negative Number

Positive Number

Negative Numbers Addition Rules

Negative Numbers Addition Rules

a number less than zero... indicated by a -

a number greater than zero... indicated by no sign or a +

Two positives equal a positive... Two negatives equal a negative…

Negative Number

a number less than zero... indicated by a -

Positive Number

a number greater than zero... indicated by no sign or a +

Perfect Square

Square Root

Radical Sign

Irrational Numbers

Is a number with a whole number square root. The opposite of…

One of the two equal factors of a number

Used to indicate a positive square root. Every positive numbe…

Number that cannot be written as a fraction. They never termi…

Perfect Square

Is a number with a whole number square root. The opposite of…

Square Root

One of the two equal factors of a number