Transformations Quiz II

The triangle FRG is rotated 90^o counter-clockwise. Which of the following statements is true. 

• The image maintains the preimage's orientation
• The image maintains the preimage's congruence
• The image maintains the preimage's orientation & congruence
• The image doesn't maintain the preimage's orientation or congruence

The triangle FRG is reflected across the y axis. Which of the following statements is true. 

• The image maintains the preimage's orientation
• The image maintains the preimage's congruence
• The image maintains the preimage's orientation & congruence
• The image doesn't maintain the preimage's orientation or congruence

The triangle FRG is translated 5 right and 3 down.  Which of the following statements is true. 

• The image maintains the preimage's orientation
• The image maintains the preimage's congruence
• The image maintains the preimage's orientation & congruence
• The image doesn't maintain the preimage's orientation or congruence

The triangle FRG is dilated by a scale factor of 4.  Which of the following statements is true. 

• The image maintains the preimage's orientation only
• The image maintains the preimage's congruence only
• The image maintains the preimage's orientation & congruence
• The image doesn't maintain the preimage's orientation or congruence

Determine how to translate triangle ABC to triangle A'B'C' ?

• (x + 2, y - 5)

• (x + 2, y - 9)

• (x - 2, y - 9)

• (x - 2, y + 9)

How is trapezoid ABCD translated to trapezoid A'B'C'D'?

• Translated 5 units down and 5 units to the right
• Translated 5 units down and 1 to the right
• Translated 8 units down and 5 units to the right
• Translated 5 units down and 4 units to the right

Determine where X' would be if you translated X 3 units to the left and 9 units down.

• (-4, 4)

• (-10, 2)

• (-4, -5)

• (-1, 5)

Determine where Point T' would be if you translated Point T (x+3, y+6)

• (5, 1)

• (5, 3)

• (6, 3)

• (3, 6)

Reflect the point (2, -4) over the y-axis.

• (-4, 2)
• (-2, 4)
• (-2, -4)
• (2, 4)

Point C (-5, 4) is reflected over the x-axis. What are the coordinates of C'? 

• (5, 4)
• (-5, -4)
• (5, -4)
• (-5, 4)