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12 questions
Rotation is:
Turning a shape around a point
Turning a shape on a grid.
Turning a shape over
Turning a shape on a plane
The point of rotation is:
A point on a grid.
The point on a shape.
The shape on the grid
The point that a shape rotates around.
Clockwise motion (CW) is the direction that the hands on an analog clock move.
True
False
Counter clockwise motion (CCW) is the direction that the hands on an analog clock move.
True
False
Rotations can be described using x-y coordinates.
True
Flase
The horizontal axis of a coordinate grid is the:
X axis
Y axis
Z axis
Origin
The vertical axis of a coordinate grid is the :
X axis
Y axis
Z axis
Origin
The point where the X and Y axes cross is called the:
X axis
Y axis
Z axis
Origin
Rotations can be described using:
Angles
Shapes
Vertices
Faces
The most common angles used to describe rotations are
Right and Obtuse
Right and Acute
90, 180, and 270 degrees
Straight angles
Choose all that apply.
To completely describe a rotation, you must use:
Coordinates of the origin
Angle of rotation
Point of rotation
Direction of rotation
The coordinates of the origin on a coordinate grid are:
(x,y)
(1<0)
(0,0)
(1+0)
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