a number that has no factor but itself and 1
a number that has two or more factors
The greatest whole number that is a factor of two or more nonzero whole numbers
the smallest multiple that is exactly divisible by every member of a set of numbers
A way of expressing a whole number as a product of its prime factors.
A decimal whose digits end.
A decimal whose decimal digits eventually repeat in the same pattern.
A comparison of two numbers by division
A ratio of two quantities measured in different units.
a rate that has a denominator of 1
A ratio whose denominator is 100
The amount earned or paid for the use of money.
The sum of the interest and the principal.
An amount of money that is deposited or borrowed.
a number that when multiplied by itself equals a given number
A number that is a square of an integer
a symbol to indicate the square root of a number
Area of a Square
Area of a Parallelogram
Area of a Rectangle
Area of a Triangle
A= 1/2 bh
Area of a Trapezoid
1/2 h (b1 + b2)
Area of a Circle
a closed shape
a three-sided polygon
a triangle with three equal sides
a triangle with two equal sides
a triangle having three sides of different lengths
a triangle whose interior angles are all acute
a triangle with one obtuse angle
a shape with four equal sides and four equal angles
a parallelogram with four right angles
a parallelogram with four equal sides
a quadrilateral whose opposite sides are both parallel and equal in length
a quadrilateral with two parallel sides
a four-sided polygon
a five-sided polygon
a six-sided polygon
an eight-sided polygon
rise over run
A two-dimensional region determined by a pair of axes and that uses numerical values to represent the location of an object.
where the line crosses the y axis
Left to right; west to east
Top to bottom; north to south
rises from left to right, mountain
A line that goes up to the left, slide
slope intercept form
∏d or 2∏r
the infinite sequence of numbers(1,1,2,3,5,8,13,...);starting with the third terms, each number is the sum of the two previous numbers
1.618 : 1
movements of geometric figures
a single complete turn
A transformation that flips a figure over a reflection line
A transformation that slides each point of a figure the same distance in the same direction.
curving or bulging outward, not making a cave
curving inward, making a cave
A polygon with all sides equal in length and all angles equal in measure
Polygons that have the same shape, but not necessarily the same size
Same shape, same size
Line of symmetry
a line that divides a figure into two halves that are mirror images of each other
The ability of a figure to be rotated less than a full circle and exactly match its original image
the number of square units needed to cover a flat surface
the size of something as given by the distance around it
the longest side of a right triangle
every input has exactly one unique output
the set of all inputs
The set of all outputs.
coordinates 0,0 or where the x and y axes meet
a function whose graph is a straight line
four regions into which a coordinate plane is divided by the x-axis and the y-axis
X and Y axes
x:the horizontal axis in a coordinate plane y:the vertical axis in a coordinate plane
the ratio of the circumference to the diameter of a circle, 3.14, 22/7