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Two rays with the same end point.
angle of rotation
formed by rays drawn from the center of rotation to a point and its image
if a line bisects a line segment, then it intersects it at its midpoint
A plane figure with the same size and shape.
Angles that have the same relative positions in geometric figures.
Sides that have the same relative positions in geometric figures
The point at each end of a line segment or at the beginning of a ray.
the resulting figure AFTER a transformation is performed on it
The graph of a compound inequality with "and" in which the solution is the overlapping or what is shared.
a transformation that does not change the size or shape of a figure
A straight path that goes without end in two directions.
Part of a line with two end points.
2 lines that never cross/intersect and stay the same distance apart
Two lines are perpendicular if they intersect to form right angles.
an exact location in space
the original figure BEFORE a transformation is performed on it
Part of a line that has one end point and goes in one direction without end.
It is a transformation that flips a figure over a line of reflection.
A line that acts as a mirror so that corresponding points are the same distance from the mirror.
It is a transformation that turns a figure about a fixed point.
a movement on the cartesian plane
It is a transformation that moves points the distance and in the same direction.
The point where two sides meet. (Shared end points of the line segments of a polygon.)
Axis of Symmetry
a line that divides a parabola in two equal halves and goes through the vertex
is a quantitative variable that has a continuum of infinitely many possible values
Are used to pinpoint where you are on a map or graph. They are also referred to as or Cartesian coordinates.
is a quantitative variable that is usually a count such as 0, 1, 2, 3
the property created by the space between two objects or points
The ______________________ is all the possible INPUT, X, values.
y = mx + b
the highest possible y value for the graph of a quadratic function; also the y-coordinate of the vertex
if a line segment has a midpoint, then the 2 segments formed are congruent
the lowest possible y value for the graph of a quadratic function; also the y -coordinate of the vertex
A pair of numbers that can be used to locate a point on a coordinate plane.
A repeating or growing sequence or design. An ordered set of numbers or shapes arranged according to a rule.
lines in a plane that intersect to form 4 right angles
a function that can be written in the form f(x)=ax^2+bx+c, where a, b & c are real numbers and a is not equal to zero
The difference between the greatest number and the least number in a set of data.
Rate of change
A value that results from dividing the change in a function (y-values) of a variable by the change in the variable (x-values). It is another name for slope.
is a graph used to determine whether there is a relationship between paired data. Scatter plots can show trends in data.
standard form of a line
Ax + By = C
the point where the line crosses the x-axis
the point where the line crosses the y-axis