The flip of a shape over a line.
Reflection
A function that moves an object a certain distance.
translation
Transformation that produces an image that is the same shape as the original, but is a different size.
Dilation
A transformation in which a plane figure turns around a fixed center point.
Roation
four specific ways to manipulate the shape of a point, a line, or shape.
Transformation
Pair of adjacent, supplementary angles.
Linear Pair
Two angles that share a common side and a common vertex, but do not overlap.
Adjacent
The angles opposite each other when two lines cross.
Verticle
an element of some set called a space (a dot).
Point
part of a line that is bounded by two distinct end points, and contains every point on the line between its endpoints.
Segment
Exactly equal in size and shape.
Congruent
Any 2-dimensional shape formed with straight lines.
Polygon
A three dimensional (3D) object.
Solid
Set of equations without a common solution.
System of Equations
(of a triangle) Is the segment joining the midpoints of two sides of the triangle
Mid Segment
The common endpoint of two or more rays or line segments.
Vertex
Where the line crosses the y-axis.
Y intercept
A line through a shape so that each side is a mirror image.
Axis of Symmetry
Any number that can be expressed as the quotient or fraction p/q of two integers.
Rational
A parameter of an object or system calculated as an aid to its classification or solution.
Discriminant
A value that, when multiplied by itself, gives the number.
Square Root
Simply the opposite of a rational number.
Irrational
An algebraic equation, such as y = 4x + 3, in which the variables are of the first degree.
Linear Equation
Angles that add up to 90 degrees or less.
Comp. Angle
A polygon that is both equillateral and eqilamgular
Regular Polygon
the point at which the line crosses the x axis.
X intercept
an expression consisting of variables and coefficients which only employs the operations of addition, subtraction, multiplication, and non-negative integer exponents.
Polynomial
A special ratio in which the two terms are in different units.
Rate
vertical lines (perpendicular to the x-axis) near which the function grows without bound.
Hori. Asymptote
Starts at a given point and goes off in a certain direction forever.
Ray