Reflection of a polygon

Find the image of the point (3, 2) that has undergone a reflection across the x - axis

• (-3 , -2)

• (3 , -2)

• (-2 , 3)

• (2 , -3)

A transformation that flips each point of a shape over the same line is called a _______.

• Translation

• Rotation

• Reflection

• Transformation

What is L' after a reflection over the x-axis?

• (3, -4)

• (-3, -4)

• (3, 4)

• (-3, 4)

After a reflection over the x-axis, M' is located _____ units below the x-axis

Which answer shows a reflection across the x-axis?

• d
• c
• b
• a

Point C (-5, 4)

Reflect over the x-axis.

What is C'?

• (5, 4)

• (-5, -4)

• (5, -4)

• (-5, 4)

Which is a rule for a reflection over the x-axis?

The triangle was reflected across the y-axis.  Which algebraic representation best describes this transformation?

The triangle was reflected across the x-axis. Which algebraic representation best describes this transformation?

What is the algebraic notation of a figure is Translated 2 units right and 5 units up?

• (x, y) --> (x - 2, y - 5)
• (x, y) --> (x + 2, y + 5)
• (x, y) --> (x + 5, y - 2)
• (x, y) --> (5x, 2y)