Transformations Quiz

Determine the rule on how to translate triangle ABC to its image A'B'C'.

What does it mean when an object is translated?

• The object is flipped over the x axis

• The object stays the exact same.

• The object has the same coordinates as before.

• Every point on the object is moved in the same direction for the same distance.

If the point A on a triangle is at (5,3) and you translate the triangle 3 units to the left, what would be the coordinates of A'?

• (8,3)

• (5,0)

• (5,8)

• (2,3)

What transformation has occurred?

• Translation

• Reflection

• Rotation

• Dilation

The image of the point (-5, 3) reflected over the x-axis would be:

• (-5, -3)

• (5, 3)

• (5, -3)

• (3, -5)

The image of the point (-5, 3) reflected over the y-axis would be:

• (-5, -3)

• (5, 3)

• (5, -3)

• (3, -5)

Given the point Y at (5, 2), where would the image be after the following translation: (x + 2, y - 7)?

• (7, 7)

• (3, 9)

• (4, -5)

• (7, -5)

What transformation is happening?
(x, y) ----> (x + 2, y - 3) 

• slide up 2, left 3
• slide right 2, up 3
• slide right 2, down 3
• slide left 3, right 2

∆QRS contains the points: Q(4, 2) R(5, 1) S(3,7). If the triangle is reflected across the y-axis, what will S' be?

• S'(3, 7)
• S'(-3, 7)
• S'(-3, -7)
• S'(3, 7)