Unit 3 Part 1 Transformations Test

Front

What is the original figure prior to a transformation called?

Back

Pre-image

Front

What is a transformation that 'turns' a figure about a fixed point at a given angle and direction?

Back

Rotation

Front

What are translations, reflections, and rotations collectively known as?

Back

Transformations

Front

How many degrees is a figure rotated if it is turned 90 degrees clockwise?

Back

90 degrees clockwise

Front

If point X is translated 3 units to the left and 9 units down from (1, 4), where is X'?

Back

(-4, -5)

Front

What is the term for a transformation that slides a figure without changing its shape or size?

Back

Translation

Front

What is the term for a transformation that flips a figure over a line?

Back

Reflection

Front

What is the result of a transformation called?

Back

Image

Front

What type of transformation enlarges or reduces a figure?

Back

Dilation

Front

What is the fixed point called around which a rotation occurs?

Back

Center of rotation