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Study sets matching "pre algebra geometry basics"

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Study sets matching "pre algebra geometry basics"

43 terms
Basic Pre-Algebra Vocabulary
coefficient
constant
integer
reciprocal
THE number times a variable........... (you must start with t…
a number without a variable
+ and - whole numbers
a flipped fraction
coefficient
THE number times a variable........... (you must start with t…
constant
a number without a variable
13 terms
Pre algebra basic vocabulary
addition or adding
sum
subtraction
difference
addition or adding
sum
23 terms
Geometry Unit for Pre-Algebra
line segment
triangle
vertex
acute angle
part of a line containing two endpoints and all the points be…
a three-sided polygon
a point where two sides of the polygon intersect
An angle whose measure is less than 90 degrees.
line segment
part of a line containing two endpoints and all the points be…
triangle
a three-sided polygon
19 terms
Geometry Unit Pre-Algebra
Acute Angle
Obtuse Angle
Straight Angle
Right Angle
An angle with a measure greater than 0 degrees and less than…
An angle with a measure greater than 90 degrees and less than…
An angle that equals 180 degrees.
An angle that equals 90 degrees.
Acute Angle
An angle with a measure greater than 0 degrees and less than…
Obtuse Angle
An angle with a measure greater than 90 degrees and less than…
25 terms
Pre-Algebra: Geometry and Area
Polygon
Regular Polygon
Convex
Concave
is a closed figure whose sides are segments that intersect on…
all the sides have the same length and all angles have the sa…
a segment joining any two interior points lies completely wit…
A polygon that is not convex.
Polygon
is a closed figure whose sides are segments that intersect on…
Regular Polygon
all the sides have the same length and all angles have the sa…
30 terms
Pre Algebra Review Geometry Vocabulary
point
endpoints
line
line segment
a specific location in space
the points at either end of a line segment
a set of points that form a straight path extending infinitel…
the part of a line that has two endpoints and a definite length
point
a specific location in space
endpoints
the points at either end of a line segment
18 terms
Geometry pre-algebra ( Plane geometry)
Line segment
Midpoint
Notation
Intersecting lines
Two points on a line ( the endpoints ) and all the points bet…
The point in the center of a line segment. It separates a lin…
A system of symbols used to represent special things.
A single point where two lines meet or cross each other.
Line segment
Two points on a line ( the endpoints ) and all the points bet…
Midpoint
The point in the center of a line segment. It separates a lin…
14 terms
PRE-ALGEBRA 8: CHAPTER 7 - GEOMETRY
Adjacent angles
Alternate interior angles
Complementary
Congruent angles
Adjacent angles have a common vertex and a common side but no…
Alternate interior angles lie within a pair of lines and on o…
Two angles are complementary if the sum of their measures is…
Congruent angles are angles that have the same measure.
Adjacent angles
Adjacent angles have a common vertex and a common side but no…
Alternate interior angles
Alternate interior angles lie within a pair of lines and on o…
8 terms
PRE-ALGEBRA 7: CHAPTER 11 - GEOMETRY CONTINUED
Alternate interior angles
Congruent polygons
Corresponding angles
Exterior angle
Alternate interior angles lie within a pair of lines and on o…
Two polygons are congruent if they have exactly the same shap…
Corresponding angles lie on the same side of the transversal…
An exterior of a polygon is an angle formed by a side and an…
Alternate interior angles
Alternate interior angles lie within a pair of lines and on o…
Congruent polygons
Two polygons are congruent if they have exactly the same shap…
9 terms
Pre Algebra Geometry formulas
Circumference of a circle
area of a circle
Area of a parallelogram
Area of a triangle
C=2πr
A=πr²
A=bh
A = 1/2 bh
Circumference of a circle
C=2πr
area of a circle
A=πr²
20 terms
Geometry Pre-Algebra Vocab
coordinate plane
parallelogram
quadrilateral
rhombus
A plane formed by the intersection of a horizontal number lin…
A quadrilateral with two pairs of parallel lines.
A four sided polygon.
A parallelogram with all sides congruent
coordinate plane
A plane formed by the intersection of a horizontal number lin…
parallelogram
A quadrilateral with two pairs of parallel lines.
15 terms
Saturday Scholars Pre-Algebra and Geometry Basics Unit I
Coefficients
Exponent
Equilateral Triangle
Isosceles Triangle
The number that becomes before the exponent.
A number that indicates the amount of times a coefficient wil…
A Triangle in which all three sides are equal and all the ang…
A triangle in which two triangles have the same sides.
Coefficients
The number that becomes before the exponent.
Exponent
A number that indicates the amount of times a coefficient wil…
43 terms
Basic Pre-Algebra Vocabulary
coefficient
constant
integer
reciprocal
THE number times a variable........... (you must start with t…
a number without a variable
+ and - whole numbers
a flipped fraction
coefficient
THE number times a variable........... (you must start with t…
constant
a number without a variable
12 terms
Geometry Pre-Algebra Review
Area of a triangle
Area of a parallelogram
Area of a rectangle or square
Circumference of a circle
base times height divided by two
base times height
length times width
pi times diameter or radius time two times pi
Area of a triangle
base times height divided by two
Area of a parallelogram
base times height
44 terms
Basic Pre-Algebra Vocabulary~
coefficient
constant
integer
reciprocal
THE number times a variable........... (you must start with t…
a number without a variable
+ and - whole numbers
a flipped fraction
coefficient
THE number times a variable........... (you must start with t…
constant
a number without a variable
43 terms
Basic Pre-Algebra-Stephanie
coefficient
constant
integer
reciprocal
THE number times a variable........... (you must start with t…
a number without a variable
+ and - whole numbers
a flipped fraction
coefficient
THE number times a variable........... (you must start with t…
constant
a number without a variable
Pre-Algebra: Geometry Unit
Transformation
Image
Translation
Reflection
is a change made to the location or to the size of a figure.
a new figure formed by a transformation
a transformation in which each point of the figure moves the…
a transformation in which a figure is reflected, or flipped,…
Transformation
is a change made to the location or to the size of a figure.
Image
a new figure formed by a transformation
19 terms
PRE-ALGEBRA 7: CHAPTER 10 - GEOMETRY AND AREA
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…
43 terms
Basic Pre-Algebra Vocabulary
coefficient
constant
integer
reciprocal
THE number times a variable........... (you must start with t…
a number without a variable
+ and - whole numbers
a flipped fraction
coefficient
THE number times a variable........... (you must start with t…
constant
a number without a variable
9 terms
Basic Pre-Algebra Vocabulary
coefficient
constant
integer
reciprocal
THE number times a variable........... (you must start with t…
a number without a variable
+ and - whole numbers
a flipped fraction
coefficient
THE number times a variable........... (you must start with t…
constant
a number without a variable
Basic Pre-Algebra Vocabulary
coefficient
constant
integer
reciprocal
THE number times a variable........... (you must start with t…
a number without a variable
+ and - whole numbers
a flipped fraction
coefficient
THE number times a variable........... (you must start with t…
constant
a number without a variable
10 terms
PRE-ALGEBRA 8: CHAPTER 9 - GEOMETRY AND MEASUREMENT
Cone
Cylinder
Polyhedron
Prism
A cone is solid with exactly one circular base and one vertex.
A cylinder is a solid with two bases that are parallel, congr…
A polyhedron is solid with a polygon for each face.
A prism is a solid with two parallel and congruent polygonal…
Cone
A cone is solid with exactly one circular base and one vertex.
Cylinder
A cylinder is a solid with two bases that are parallel, congr…
Basic Pre-Algebra Vocabulary
coefficient
constant
integer
reciprocal
THE number times a variable........... (you must start with t…
a number without a variable
+ and - whole numbers
a flipped fraction
coefficient
THE number times a variable........... (you must start with t…
constant
a number without a variable
57 terms
Geometry Terms for Pre-Algebra
Points
Lines
Line Segments
Intersecting Lines
An exact location in space- has no size
A straight path of points that extends in 2 opposing directio…
A straight path of points between 2 end points
Lines that intersect at exactly 1 point on the same plane
Points
An exact location in space- has no size
Lines
A straight path of points that extends in 2 opposing directio…
17 terms
Basic Pre-Algebra Vocabulary
coefficient
constant
integer
reciprocal
THE number times a variable..(only the 3 in 3x)
a number without a variable
+ and - whole numbers
two numbers that have a product of 1; ... 3/4 and 4/3 ; 2 and 1/2
coefficient
THE number times a variable..(only the 3 in 3x)
constant
a number without a variable
43 terms
Basic Pre-Algebra Vocabulary
coefficient
constant
integer
reciprocal
THE number times a variable........... (you must start with t…
a number without a variable
+ and - whole numbers
a flipped fraction
coefficient
THE number times a variable........... (you must start with t…
constant
a number without a variable
13 terms
Pre-Algebraic Geometry
trapezoid
rhombus
square
rectangle
a shape with 2 parallel sides
a shape with 4 equal sides
a shape with 4 equal sides and angles
a shape with 4 equal angles
trapezoid
a shape with 2 parallel sides
rhombus
a shape with 4 equal sides
16 terms
Pre-Algebra Vocabulary Terms: Geometry
Adjacent Angles
Alternate Interior Angles
Alternate Exterior Angles
Complementary Angles
an angle immediately next to another angle
created when a transversal intersects parallel lines; lie ins…
created when a transversal intersects parallel lines; lie out…
two angles whose sum is 90º
Adjacent Angles
an angle immediately next to another angle
Alternate Interior Angles
created when a transversal intersects parallel lines; lie ins…
20 terms
Pre-Algebra: Geometry vocab
Point
Line
Plane
Line Segment
an exact location in space
a straight path that extends without end in opposite directions
a flat surface that extends forever
a part of a line between two endpoints
Point
an exact location in space
Line
a straight path that extends without end in opposite directions
19 terms
PreAlgebra Geometry Formulae
area of a rectangle
area of a parallelogram
area of a triangle
area of a trapezoid
lw
bh
1/2bh
1/2h(b^1+b^2)
area of a rectangle
lw
area of a parallelogram
bh
12 terms
pre- algebra geometry (angles)
congruent
right angle
acute angle
obtuse angle
exactly the same
90 degrees (box)
less than 90 degrees
more than 90 degrees
congruent
exactly the same
right angle
90 degrees (box)
PRE-Algebra Vocab Geometry
Acute Angle
Right Angle
Obtuse Angle
Acute Triangle
an angle that measures less than 90 degrees
an angle that measures 90 degrees
An angle that measures more than 90 degrees but less than 180…
A triangle with 3 acute angles
Acute Angle
an angle that measures less than 90 degrees
Right Angle
an angle that measures 90 degrees
36 terms
Pre-Algebra: Geometry Vocab
Supplementary
Scalene triangle
Acute triangle
Skew lines
Angles whose sum is 180
Has no congruent sides
Has all acute angles
Do not lie in the same plane and are neither parallel nor int…
Supplementary
Angles whose sum is 180
Scalene triangle
Has no congruent sides
53 terms
Pre-Algebra Geometry Vocab
Acute Angle
Acute Triangle
Angle
Complementary Angles
An angle between zero and 90 degrees
A triangle with 3 acute angles
Is formed by two rays that have a common endpoint
Two angles that add up to 90 degrees
Acute Angle
An angle between zero and 90 degrees
Acute Triangle
A triangle with 3 acute angles
26 terms
Pre-Algebra chapter 11 geometry
adjacent angles
alternate exterior angles
alternate interior angles
central angle
adjacent angles
alternate exterior angles
37 terms
Basic Pre-Algebra Vocabulary
absolute value
algebraic expression
coefficient
like terms
the distance of a number from zero on a number line.
an expression that contains at least one variable.
a number multiplied by a variable in an algebraic expression.
two or more terms that contain the same variable.
absolute value
the distance of a number from zero on a number line.
algebraic expression
an expression that contains at least one variable.
20 terms
PreAlgebra Unit1: Transformational Geometry
angle of rotation
center of rotation
clockwise
counter-clockwise
Number of degrees in which a figure is rotated (90° or 180°)
the point about which a figure is rotated
turns to the right
a turn to the left
angle of rotation
Number of degrees in which a figure is rotated (90° or 180°)
center of rotation
the point about which a figure is rotated
43 terms
Basic Pre-Algebra Vocabulary
coefficient
constant
integer
reciprocal
THE number times a variable........... (you must start with t…
a number without a variable
+ and - whole numbers
a flipped fraction
coefficient
THE number times a variable........... (you must start with t…
constant
a number without a variable
20 terms
Geometry Pre-Algebra Vocab
coordinate plane
parallelogram
quadrilateral
rhombus
A plane formed by the intersection of a horizontal number lin…
A quadrilateral with two pairs of parallel lines.
A four sided polygon.
A parallelogram with all sides congruent
coordinate plane
A plane formed by the intersection of a horizontal number lin…
parallelogram
A quadrilateral with two pairs of parallel lines.
53 terms
Pre-Algebra Geometry Vocab
Acute Angle
Acute Triangle
Angle
Complementary Angles
An angle between zero and 90 degrees
A triangle with 3 acute angles
Is formed by two rays that have a common endpoint
Two angles that add up to 90 degrees
Acute Angle
An angle between zero and 90 degrees
Acute Triangle
A triangle with 3 acute angles
53 terms
Pre-Algebra Geometry Vocab
Acute Angle
Acute Triangle
Angle
Complementary Angles
An angle between zero and 90 degrees
A triangle with 3 acute angles
Is formed by two rays that have a common endpoint
Two angles that add up to 90 degrees
Acute Angle
An angle between zero and 90 degrees
Acute Triangle
A triangle with 3 acute angles
43 terms
Basic Pre-Algebra Vocabulary
coefficient
constant
integer
reciprocal
THE number times a variable........... (you must start with t…
a number without a variable
+ and - whole numbers
a flipped fraction
coefficient
THE number times a variable........... (you must start with t…
constant
a number without a variable
43 terms
Basic Pre-Algebra Vocabulary
coefficient
constant
integer
reciprocal
THE number times a variable........... (you must start with t…
a number without a variable
+ and - whole numbers
a flipped fraction
coefficient
THE number times a variable........... (you must start with t…
constant
a number without a variable
43 terms
Basic Pre-Algebra Vocabulary
coefficient
constant
integer
reciprocal
THE number times a variable........... (you must start with t…
a number without a variable
+ and - whole numbers
a flipped fraction
coefficient
THE number times a variable........... (you must start with t…
constant
a number without a variable
43 terms
Basic Pre-Algebra Vocabulary
coefficient
constant
integer
reciprocal
THE number times a variable........... (you must start with t…
a number without a variable
+ and - whole numbers
a flipped fraction
coefficient
THE number times a variable........... (you must start with t…
constant
a number without a variable
77 terms
Basic Math and Pre-Algebra
additive inverse
associative property
braces
brackets
The opposite (negative) of a number. Any number plus its addi…
Grouping of elements makes no difference in the outcome. This…
Grouping symbols used after the use of brackets; signs { } us…
Grouping symbols [ ], used after the use of parentheses.
additive inverse
The opposite (negative) of a number. Any number plus its addi…
associative property
Grouping of elements makes no difference in the outcome. This…
11 terms
pre-algebra geometry
define trapezoid
define parallelogram
define kite
define rectangle
a quadrilateral with exactly one pair of parallel sides
quadrilateral with opposite sides that are parallel and congr…
a quadrilateral with 2 pairs of congruent adjacent sides and…
parallelogram with 4 right angles
define trapezoid
a quadrilateral with exactly one pair of parallel sides
define parallelogram
quadrilateral with opposite sides that are parallel and congr…
11 terms
basic pre algebra vocabulary
numerical expressions
additive inverse
order of operations
evaluate
math problem w just operations and numbers
an integer and its opposite
process of evaluating an expression with more than one operat…
to answer a numerical or algebraic expression
numerical expressions
math problem w just operations and numbers
additive inverse
an integer and its opposite
9 terms
Pre-Algebra - Basic Properties
Commutative Property (Addition)
Commutative Property (Multiplication)
Associative Property (Addition)
Associative Property (Multiplication)
a+b=b+a
ab=ba
(a+b)+c=a+(b+c)
(ab)c=a(bc)
Commutative Property (Addition)
a+b=b+a
Commutative Property (Multiplication)
ab=ba
23 terms
Basic algebra and geometry
Pythagorean Theorem
Difference of two squares
Slop-Intercept form
Area of a rectangle
A^2 + B^2 = C^2 Used to identify the length of the sides of a…
x^2 - y^2 = (x+y)(x-y)
y = mx + b
length x width
Pythagorean Theorem
A^2 + B^2 = C^2 Used to identify the length of the sides of a…
Difference of two squares
x^2 - y^2 = (x+y)(x-y)
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