Math Final voc.
Terms
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- origin
- the point in coorinate plant where the x-axis and the y-axis intersect
- radius
- a segment from the center of a circle to a point on the circle
- multiple
- the produce fo a given # and any whole #
- distributive property of multiplication over addition
- the product of a factor times a sum can be written as the sum of the 2 products
- pentagon
- a polygon with 5 sides
- circumference
- the distance aronud, or the permiter of, a circle
- hexagon
- a polygon with 6 sides
- point
- a location or position usually named by a capital letter of the alphabet
- mixed #
- a # having a whole # part and a fracion part
- perpendicular lines
- lines in a plane that intersect to form right angles
- equivliant fraction
- fractions that name the same #
- accute angle
- an angle measuring less than 90 degrease
- cube
- a rectanglar prisim with 6 congruent faces
- rhombus
- a parallelogram with all sides congruent and opposite angles congruent
- ordered pairs
- a pair of #s that locate a point in a coordinate plane. the 1st # tells how far to move right or left on the x-axis. the 2nd # tells how far to move up and down on the y-axis
- prime factorization
- Expressing a composite # as the product of 2 or more prime #s
- vertex
- the common endpoint of 2 rays in an angle, 2 line segments in a polygon, or 3 or more edges n a polyhedron
- isosceles triangle
- a triangle having 2 opposite sides and 2 opposite angles
- range
- the difference between the greatest and the least # in a set of #s
- triangle
- a polygon with 3 sides
- rectangle
- a quadrilateral with all angles and all sides congruent
- ray
- a part of a line with one endpoint
- associative property of addition
- the grouping og the addends does not change the sum
- corresponding angles
- 2 angles that match
- expression
- an opn mathemadical phrase or sentence containing one or more variables. the value expression depends on the variable
- square root
- a # which when multiplied by its self gives the orignal #
- scalene triangle
- a triange with no sides congruent
- trapezoid
- a quadrilateral with one pair of parallel sides
- quadrant
- 1 of 4 sections into which the coodinate plane is divided
- complementary angles
- 2 angles the sum of whose measure is 90 degrease
- proportion
- an equasion stating that 2 ratios are equal
- mode
- the # that appeares most frequently in a set of #s
- numerator
- names the # of parts being considered
- meter
- the basic unit of legnth in the metric system
- square
- a rectangle with 4 sides the same measure
- circle
- a closed plane figure all of whose points are equidistant
- GCF
- the greatest factor that is common to 2 or more #s
- interger
- numbers that are either positive or negative and 0
- ratio
- a comparison of 2 #s by division
- mean
- the average of a set of #s
- equasion
- a marthmadical sentence expressing equality
- Identify element of addition
- 0 is the identity element in addition because adding 0 to a # does not change its value
- equaliteral triangle
- a triangle with 3 congruent sides
- polygon
- a simple closed figure with sides that are line segments `
- terminating decimal
- a decemal that has no remainders
- composite #
- a whole # greater than 1 that has more than 2 factors
- factor
- 1 of 2 or more #s that are multiplied to form a product
- angle
- 2 rays with a common endpoint, called the vertex
- area
- the # of square units a regon contains
- divisible
- a # (n) is divisible by another # (a) if there is no remainder when n is divided by a
- absolute value
- the distance of the # from 0 on a # line
- improper fraction
- a fraction having its numerator equal to or greater than its demonator
- line of symmetry
- a line that divides a figure into 2 conguent parts
- quadraleteral
- any 4 sided polygon
- parallel lines
- lines in a plane that never intersect
- exponient
- a numeral that tells how many times the base is to be used as a factor
- probability
- A branch of mathmadics that analizes the chance that a given outcome will occur. it is expressed as the ratio of a given outcome to the total # of outcomes possible
- simple intrest
- the amount paid by a bank to a depositor only on the principal for a stated period of time
- line
- a set of points in order extending indefinitely in opposite directions
- segment
- a part of a line with 2 endpoints
- diameter
- a segment passing throught the center of a circle with both endpoints on the circle
- discount
- the reduction on the regular, or list, price of an item
- obtuse angle
- an angle measuring between 90 and 180 degrease
- LCM
- the least # other than 0, that is a common multipal of 2 or more #s
- supplementary angle
- 2 angles the sum of whose measures 180 degrease
- order pf operation
- the order in which the mathmadical operations must be done when more than 1 operation is involved
- variable
- a letter of the alphabet that stands for a # value in a mathmadical expression or equasion
- median
- the middle # in a set of #s arranged in order. if there is an even # of entries, the median is the average of te two #s in the middle
- perimeter
- the measure of a distance around a figure
- percent
- the ratio or comparison of a # to 100
- octagon
- a polygon with 8 sides
- right angle
- an angle measuring exactly 90 degrease
- Communitive property of addition
- the order of the addends does nmot cange the sum
- prime #
- a whole # greater than 1 that has only 2 factors, itself and 1
- interest
- the amount paid by the borrower for the use of the principal for a stated period of time
- pi
- the ratio of the circumfrance to the diameter of any circle
- equally likely outcomes
- the chance is the same of getting any one of the desiredoutcomes
- parallelogram
- a quadrilateral with 2 pairs of parallel sides
- associative property of multiplication
- the grouping of the factors does not change the product
- Communitive property of multiplication
- the order of the factors does not change the product