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# Transformations

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Transformations
• What kind of transformation is this?
Reflection
•  20
• What kind of transformation is this?
Rotation
•  20
• How did the triangle move?
Rotated 90 degrees clockwise
•  20
• What is a rotation?
When a figure turns or rotates.
•  15
• What kind of transformation brought the red figure to the blue figure?
A translation
•  20
• What is a translation?
When you slide a figure
•  15
• What kind of transformation is this?
A rotation
•  20
• What kind of transformation brought the red figure to the green figure?
A reflection
•  20
• If the scale factor is in fractional, the new figure will be
smaller
•  20
• What kind of transformation is this? How did it go through the transformation?
Reflection over the x-axis.
•  25
• How did the blue triangle translate to the red triangle?
5 units right, 3 units down.
•  25
• What is a reflection?
When you flip an image
•  15
• How can I move from triangle C to A in just 1 move?
A reflection
•  15
• What two directions can you rotate?
Clockwise and anticlockwise
•  15
• If we reflected this over the x-axis, what would be the new coordinates of point b be?
(3,-2)
•  25
• Find the scale factor of the enlargement from A to C
3
•  20