Math 2 - Final Examination

• translation 10 units to the right and 8 units up

• translation 10 units to the left and 8 units down

• translation 10 units to the right and 8 units down

• translation 10 units to the left and 8 units up

Which geometric transformation does not result to congruent figures?

• translation

• reflection

• rotation

• dilation

• X'(1,1) , Y'(6,4) , Z'(4,-2)

• X'(-3,1) , Y'(2,4) , Z'(0,2)

• X'(-1,3) , Y'(4,6) , Z'(2,0)

• X'(-3,1) , Y'(1,4) , Z'(-2,0)

• (6,-6)

• (6,6)

• (-6,6)

• (-6,-6)

A figure is located entirely in the third quadrant. If it is reflected over the y axis, in which quadrant will its image lie?

• first

• second

• third

• fourth

Pentagor VWXYZ is shown on a coordinate grid. A student reflected pentagon VWXYZ across the x-axis to create pentagon V'W'X'Y'Z'. Which rule describes this transformation?

• (x,y) → (x, -y)

• (x,y) → (x, y+8)

• (x, y) → (-y, x)

• (x,y) → (-x, y)

Which of the following is not a rigid motion transformation? You may choose as many as needed :)

• Reduction

• Reflection

• Rotation

• Translation

• Enlargement

If the red triangle is rotated 180 degrees, then reflected over y=2 what is the final image?

• Green Triangle

• Blue Triangle

• Orange Triangle

• Red Triangle

What is the sequence of transformations?

• Reflect over the y then reflect over the x
• Reflect over the x then reflect over the y
• Translate 4 units then rotate 90˚
• Rotate 90˚ then reflect over the x

A turn is also called a ___________.

• Translation
• Reflection
• Rotation
• Transformation