Geometry Transformations

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

• (-5, -3)

• (5, 3)

• (5, -3)

• (3, -5)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

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

• (-5, -3)

• (5, 3)

• (5, -3)

• (3, -5)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

The image of the point (2, -7) reflected over the what line would be (-7, 2).

• x - axis

• y - axis

• y = x

• x = 1

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.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)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Given the point A at (-6, -2), where would the image be after the translation T_{(-4, 2)}?

• (-2, 4)

• (-10, 0)

• (2, 0)

• (-8, -4)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Determine how to translate triangle ABC to triangle A'B'C'.

• (x-2, y+5)
• (x+2, y-9)
• (x-2, y+9)
• (x-9, y+2)

Tags

CCSS.HSG.CO.A.2

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

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

The point ( -2,5) is reflected over the line x = 1.  Find its image.

• (  4,  5)
• ( -2  , -5)
• ( 2  ,  5)
• (2   , -5)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

∆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)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Identify the transformation from ABC to A'B'C'.

• (x+8, y+4)
• (x-8, y-4)
• (x+4, y+8)
• (x-4, y-8)

Tags

CCSS.HSG.CO.A.2