Transformations

All angles in similar figures are congruent.  

• True
• False

Tell whether the two figures are congruent.

• Yes, same size and same shape
• No, same shape but different sizes
• No, different size and different shapes

Are these shapes congruent or not congruent?

• congruent
• not congruent

Which answer shows a reflection across the x-axis?

• d
• c
• b
• a

A type of transformation where a geometric figure slides horizontally, vertically, or both. What type of transformation is this? 

• dilation
• translation
• rotation
• reflection

How is triangle ABC being translated to triangle A'B'C'?

• up 3, left 8
• up 9, left 4
• down 3, right 8
• down 9, right 4

In a translation, the preimage and image are ___________.

• congruent
• similar
• different
• red

The original figure prior to a transformation.

• Pre-image
• Image

What does a translation do to an image?

• Turns it 90* clockwise
• Mirrors it
• Shrinks it
• Slides it

What axis is the triangle being reflected over?

• X-axis

• Y-axis