Reflection

Which shape shows a correct reflection of shape A?

• P

• Q

• R

• S

Triangle ABC has been reflected in a horizontal line.

Which vertex on the reflected image is in the wrong position? 

• 
  A'

  
  

• 
  B'

• C'

Triangle ABC is to be reflected in the vertical line 𝒙 = 3.

What is the coordinate of the reflection of vertex C?

• (3, 7)

• 
  (2, 0)

• (1, 7)

• 
  (0, 2)

Shape A has been reflected in the diagonal line, 𝒚 = 𝒙.

Which coordinate on the reflected image is in the wrong position?

• 
  (3, 1)

• (5, 3)

• 
  (6, 3)

• (7, 1)

Shape A has been reflected in a horizontal mirror line.

Which is the correct equation for the mirror line?

• 𝒚 = 7

• 𝒚 = 6

• 𝒚 = 5

• 𝒚 = 4