Reflections of Geometric Figures

Reflections over the x-axis change the ____-__________. 

• y-coordinate

• x-coordinate

Is the picture being reflected over the y-axis or x-axis?

• y-axis

• x-axis

Reflect the image over the y-axis.  Which quadrants will the image be located in?

• Quadrant I and II

• Quadrant II and III

• Quadrant III and IV

• Quadrant I and IV

What is a reflection?

• When you turn an object around a point.

• When you slide an object form one place to another.

• When you flip or mirror an object across a line.

• When you resize an object.

The following is a ...

• Translation

• Reflection

• Rotation

• Dilation

Flipping a figures is a ...

• Rotation

• Reflection

• Dilation

• Translation

The image shows what type of transformation

• Rotation

• Translation

• Reflection

• Dilation

Translations, reflections and rotations are all known as ________________________.

• Geometry

• Rigid Transformations

• Congruent

• Non- Rigid Transformations

What is true for a pre-image and image when a reflection is preformed?

• The image is larger

• The pre-image is larger

• The image has different angle values

• The pre-image and image are the same size

What type of transformation is this?

• rotation

• translation

• reflection

• dilation