Reflections & Translations

Find the vector components for the given vector.

• <-3, -4>

• <4, 3>

• <5, 4>

• <-4, -5>

Given <-9, 0> and <7, -4> find the single translation that would take you to the same position.

• <4,-16>

• <-16,4>

• <-2,-4>

• <-4,-2>

Choose the following movement that will translate shape A to shape B.

• (x-5, y-3)

• (x-3, y-5)

• (x+5, y+3)

• (x+3, y+5)

Determine where T' would be if you translated using <3, 6>

• (5, 1)
• (2, -5)
• (-1, 1)
• (8, -2)

How is triangle ABC being translated to triangle A'B'C'?

• right 2, down 8

• left 4, up 9

• right 8, down 2

• right 4, down 9

Select the picture which shows a translation:

4 right and 5 down

• 
• 
• 
• 

State the line of reflection.

• Reflection across y-axis
• Reflection across x-axis
• Reflection across x = 1
• Reflection across y = 1

Triangle ABC has vertex A(5,2). Find the coordinates of A' after a reflection over the x-axis.

• A’(5, -2)

• A’(-5, -2)

• A’(-5, -2)

• A'(5,2)

Triangle GHI is reflected across the x-axis.  What are the coordinates of I'?

• (-2, 6)
• (2, 6)
• (-6, -2)
• (6, 2)

What is the rule for the following reflection? 

• Reflection across       y = 3
• Reflection across        x = −3
• Reflection across            x = 3
• Reflection across          y = −3