#### 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 t…

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

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 t…

converse

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

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 mo…

An event that consists of two or more events.

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

A collection of one or more outcomes of an experiment.

Biased Sample

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

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 deg…

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

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

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

Acute angle

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

Adjacent angles

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

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 the…

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

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, and…

Nonadjacent interior angles found on opposite sides of the tra…

Nonadjacent exterior angles found on opposite side of the tran…

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

Adjacent angles

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

Alternate interior angles

Nonadjacent interior angles found on opposite sides of the tra…

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 t…

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

circumference

The distance around a circle

congruent

Having the same size and shape

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 the…

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

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 the…

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 triangl…

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, such…

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

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, such…

sample

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

Biased Sample

Compound Event

Dependednt Events

Event

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

An event that consists of two or more events.

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

A collection of one or more outcomes of an experiment.

Biased Sample

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

Compound Event

An event that consists of two or more events.

acute angle

right angle

obtuse angle

straight angle

an angle that measures between 0 and 90 degrees

an angle that measures exactly 90 degrees

an angle that measures between 90 and 180 degrees

an angle that measures 190 degrees

acute angle

an angle that measures between 0 and 90 degrees

right angle

an angle that measures exactly 90 degrees

Altitude

Altitude of a Triangle

Area

Cone

Any segment perpendicular to the line containing the base of a…

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

(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 a…

Altitude of a Triangle

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

Perfect square

Square root

Radical sign

Irrational number IR

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

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

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

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

Perfect square

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

Square root

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

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 eve…

Intersecting Lines

Lines in a plane that cross or intersect each other.

Perpendicular Lines

Lines that intersect at a right angle.

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

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 s…

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 s…

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.

Unbiased Sample

Outcomes

Simulation

Sample

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

The possible results of an experiment.

An experiment designed to reproduce the conditions of a situat…

A part of a population.

Unbiased Sample

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

Outcomes

The possible results of an experiment.