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

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

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…

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…

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

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

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

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

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…

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

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.

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…

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.

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.

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

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.

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…

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…

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…

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

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

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

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…

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…

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…

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

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°)

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

coordinate

independent

mean

origin

The number corresponding to a point on the number line or an…

When one quantity changes in a way that does not depend on th…

Also known as the average of several numbers is one way of de…

The point on a coordinate plane where the x-axis and y-axis i…

coordinate

The number corresponding to a point on the number line or an…

independent

When one quantity changes in a way that does not depend on th…

Volume of a Rectangular Prism

Volume of a Triangular Prism

Triangular Prisms

Area of Rectangles

V= l ( multiply)w(multiply)h

V=b(multiply)h/2(multiply)h

A=b(multiply)h/2

l(multiply)w

Volume of a Rectangular Prism

V= l ( multiply)w(multiply)h

Volume of a Triangular Prism

V=b(multiply)h/2(multiply)h

Adjacent Angles

Alternate Exterior Angles

Alternate Interior Angles

Altitude

Two angles that share a vertex and side, but no interior poin…

Angles opposite the transversal outside the parallel lines.

Angles opposite the transversal inside the parallel lines.

The height of a polygon perpendicular to the base to the oppo…

Adjacent Angles

Two angles that share a vertex and side, but no interior poin…

Alternate Exterior Angles

Angles opposite the transversal outside the parallel lines.

conclusion

conditional

conjugates

converse

the part following

**then**in a conditional.... EX: If I have tw…an

**if-then**statement.... EX: If I have two apples, then I hav…expressions that are the same but have opposite signs.

like a conditional, but when you switch the conclusion and th…

conclusion

the part following

**then**in a conditional.... EX: If I have tw…conditional

an

**if-then**statement.... EX: If I have two apples, then I hav…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…

Argument

Binomial theorem

Index

Natural logarithm

Used with sigma notation for sequences to describe the nth te…

The formula for the expansion of (x + y)^n.

The numbers below and above the sigma that indicate which ter…

A logarithm base e. Abbreviated "ln".

Argument

Used with sigma notation for sequences to describe the nth te…

Binomial theorem

The formula for the expansion of (x + y)^n.

adjacent angles

alternate exterior angles

alternate interior angles

altitude

two angles with the same vertex, share a common side, but don…

nonadjacent exterior angles found on opposite side of the tra…

nonadjacent interior angle fiund on oppstes of the transversal

line segment perpendicular to the base of a figure with endpo…

adjacent angles

two angles with the same vertex, share a common side, but don…

alternate exterior angles

nonadjacent exterior angles found on opposite side of the tra…

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

Base

Center

Chord

Circle

top and bottom of a shape

the given point from which all points are the same distance

any segment with both end points on the circle

the set of points in a plane that are the same distance from…

Base

top and bottom of a shape

Center

the given point from which all points are the same distance

Adjacent angles

Altitude

Base

Circle

Two angles that have the same vertex and share a common side

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

In 2^4, base is 2. The base is used as a factor as many times…

The set of all points in a plane that are the same distance f…

Adjacent angles

Two angles that have the same vertex and share a common side

Altitude

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