Reflections, Translations, and Dilations Transformations

Front

A slide is also called a _________.

Back

Translation

Front

When a figure is translated down what happens?

Back

You subtract from the y-value

Front

Which answer shows a reflection across the y-axis? Options: a, b, c, d

Back

d

Front

∆BCD contains the points: B(2,3) C(2,1) D(5,1). If the triangle is reflected across the x-axis, what will B' be?

Back

B'(2, -3)

Front

Is the picture being reflected over the y-axis or x-axis?

Back

y-axis

Front

Triangle GHI is reflected across the x-axis. What are the coordinates of I'? Options: (-2, 6), (2, 6), (-6, -2), (6, 2)

Back

(6, 2)

Front

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

Back

(-5, -4)

Front

Translate triangle ABC to triangle A'B'C'.

Back

left 2, up 9

Front

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

Back

slide right 2, down 3

Front

How is triangle ABC being translated to triangle A'B'C'? Options: up 3, left 8, up 9, left 4, down 3, right 8, down 9, right 4

Back

down 9, right 4