Move it
What is moving in the direction of the hands on a clock.
Clockwise
What is the horizontal side of the graph?
X-Axis
What shape had five sides?
The polygon
What is a Quadrant?
Any of the 4 areas made when we divide up a plane by an x and y axis, as shown. They are usually numbered I, II, III and IV.
Whats a Slide?
Slide is a transformation in which every point of the plane figure moves in the same direction by the same distance.
A ___ is where a transformation in which a plane figure turns around a fixed center point.
What is a Rotation?
What is the Vertical side of the graph?
Y-Axis
The ___ of a figure is the total distance around the edge of the figure.
The perimeter
Whats a Vertex?
A vertex is a single point. It joins edges together in a shape. Often, we also might call it a corner or just a point. An edge is a line segment.
____ is a transformation in which a plane figure is flipped or reflected across a line, creating a mirror image of the original figure.
Flip
A ___ is a transformation that produces an image that is the same shape as the original, but is a different size
Whats a Dilation?
What is the X-Coordinate?
Its the horizontal value in a pair of coordinates of how far along the point is the X Coordinate is always written first in an ordered pair of coordinates.
What is the area
the area of a flat, or plane figure is the number of unit squares that can be contained within it.
The original shape of an object is called the _____
Pre-image
A ________ is a general term for four specific ways to manipulate the shape of a point, a line, or shape.
Transformation
A ____ is a transformation in which a geometric figure is reflected across a line, creating a mirror image.
Reflection
What is the Y-coordinate?
The Y Coordinate is always written second in an ordered pair of coordinates.
What the side of a shape?
The common leg of two angles. Relationship of side lengths and angles of a triangle. The amount of sides tell us what kind of shape it it.
The ____________ is a fixed point in the plane about which all points are expanded or contracted. The center is the only invariant (not changing) point under a dilation.
Center of a dilation
Similar figures
Have the same shape, but may have different sizes.
What is a Translation?
A translation is a term used in geometry to describe a function that moves an object a certain distance.
What is the Origin?
The origin is (0,0)
What is an Angle?
A shape, formed by two lines or rays diverging from a common point
The amount of rotation is called the ___________ and it is measured in degrees.
Angle of rotation
What is Symmetry?
To measure together